19476683856

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1109}}^1$

素因数の和:1287

約数の個数: 360

約数和(自身を含む): 67314218400

約数和(自身を除く): 47837534544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 98, 112, 114, 126, 131, 133, 144, 147, 152, 168, 171, 196, 228, 252, 262, 266, 294, 304, 336, 342, 392, 393, 399, 441, 456, 504, 524, 532, 588, 684, 784, 786, 798, 882, 912, 917, 931, 1008, 1048, 1064, 1109, 1176, 1179, 1197, 1368, 1572, 1596, 1764, 1834, 1862, 2096, 2128, 2218, 2352, 2358, 2394, 2489, 2736, 2751, 2793, 3144, 3192, 3327, 3528, 3668, 3724, 4436, 4716, 4788, 4978, 5502, 5586, 6288, 6384, 6419, 6654, 7056, 7336, 7448, 7467, 7763, 8253, 8379, 8872, 9432, 9576, 9956, 9981, 11004, 11172, 12838, 13308, 14672, 14896, 14934, 15526, 16506, 16758, 17423, 17744, 18864, 19152, 19257, 19912, 19962, 21071, 22008, 22344, 22401, 23289, 25676, 26616, 29868, 31052, 33012, 33516, 34846, 38514, 39824, 39924, 42142, 44016, 44688, 44802, 46578, 51352, 52269, 53232, 54341, 57771, 59736, 62104, 63213, 66024, 67032, 69692, 69867, 77028, 79848, 84284, 89604, 93156, 102704, 104538, 108682, 115542, 119472, 121961, 124208, 126426, 132048, 134064, 139384, 139734, 145279, 147497, 154056, 156807, 159696, 163023, 168568, 179208, 186312, 189639, 209076, 217364, 231084, 243922, 252852, 278768, 279468, 290558, 294994, 308112, 313614, 326046, 337136, 358416, 365883, 372624, 379278, 418152, 434728, 435837, 442491, 462168, 487844, 489069, 505704, 558936, 581116, 589988, 627228, 652092, 731766, 758556, 836304, 869456, 871674, 884982, 924336, 975688, 978138, 1011408, 1016953, 1032479, 1097649, 1117872, 1162232, 1179976, 1254456, 1304184, 1307511, 1327473, 1463532, 1517112, 1743348, 1769964, 1951376, 1956276, 2033906, 2064958, 2195298, 2324464, 2359952, 2508912, 2608368, 2615022, 2654946, 2760301, 2927064, 3034224, 3050859, 3097437, 3486696, 3539928, 3912552, 4067812, 4129916, 4390596, 5230044, 5309892, 5520602, 5854128, 6101718, 6194874, 6973392, 7079856, 7118671, 7825104, 8135624, 8259832, 8280903, 8781192, 9152577, 9292311, 10460088, 10619784, 11041204, 12203436, 12389748, 14237342, 16271248, 16519664, 16561806, 17562384, 18305154, 18584622, 19322107, 20920176, 21239568, 21356013, 22082408, 24406872, 24779496, 24842709, 28474684, 33123612, 36610308, 37169244, 38644214, 42712026, 44164816, 48813744, 49558992, 49685418, 56949368, 57966321, 64068039, 66247224, 73220616, 74338488, 77288428, 85424052, 99370836, 113898736, 115932642, 128136078, 132494448, 135254749, 146441232, 148676976, 154576856, 170848104, 173898963, 198741672, 231865284, 256272156, 270509498, 309153712, 341696208, 347797926, 397483344, 405764247, 463730568, 512544312, 541018996, 695595852, 811528494, 927461136, 1025088624, 1082037992, 1217292741, 1391191704, 1623056988, 2164075984, 2434585482, 2782383408, 3246113976, 4869170964, 6492227952, 9738341928, 19476683856]

約数ペア:

[(1, 19476683856), (2, 9738341928), (3, 6492227952), (4, 4869170964), (6, 3246113976), (7, 2782383408), (8, 2434585482), (9, 2164075984), (12, 1623056988), (14, 1391191704), (16, 1217292741), (18, 1082037992), (19, 1025088624), (21, 927461136), (24, 811528494), (28, 695595852), (36, 541018996), (38, 512544312), (42, 463730568), (48, 405764247), (49, 397483344), (56, 347797926), (57, 341696208), (63, 309153712), (72, 270509498), (76, 256272156), (84, 231865284), (98, 198741672), (112, 173898963), (114, 170848104), (126, 154576856), (131, 148676976), (133, 146441232), (144, 135254749), (147, 132494448), (152, 128136078), (168, 115932642), (171, 113898736), (196, 99370836), (228, 85424052), (252, 77288428), (262, 74338488), (266, 73220616), (294, 66247224), (304, 64068039), (336, 57966321), (342, 56949368), (392, 49685418), (393, 49558992), (399, 48813744), (441, 44164816), (456, 42712026), (504, 38644214), (524, 37169244), (532, 36610308), (588, 33123612), (684, 28474684), (784, 24842709), (786, 24779496), (798, 24406872), (882, 22082408), (912, 21356013), (917, 21239568), (931, 20920176), (1008, 19322107), (1048, 18584622), (1064, 18305154), (1109, 17562384), (1176, 16561806), (1179, 16519664), (1197, 16271248), (1368, 14237342), (1572, 12389748), (1596, 12203436), (1764, 11041204), (1834, 10619784), (1862, 10460088), (2096, 9292311), (2128, 9152577), (2218, 8781192), (2352, 8280903), (2358, 8259832), (2394, 8135624), (2489, 7825104), (2736, 7118671), (2751, 7079856), (2793, 6973392), (3144, 6194874), (3192, 6101718), (3327, 5854128), (3528, 5520602), (3668, 5309892), (3724, 5230044), (4436, 4390596), (4716, 4129916), (4788, 4067812), (4978, 3912552), (5502, 3539928), (5586, 3486696), (6288, 3097437), (6384, 3050859), (6419, 3034224), (6654, 2927064), (7056, 2760301), (7336, 2654946), (7448, 2615022), (7467, 2608368), (7763, 2508912), (8253, 2359952), (8379, 2324464), (8872, 2195298), (9432, 2064958), (9576, 2033906), (9956, 1956276), (9981, 1951376), (11004, 1769964), (11172, 1743348), (12838, 1517112), (13308, 1463532), (14672, 1327473), (14896, 1307511), (14934, 1304184), (15526, 1254456), (16506, 1179976), (16758, 1162232), (17423, 1117872), (17744, 1097649), (18864, 1032479), (19152, 1016953), (19257, 1011408), (19912, 978138), (19962, 975688), (21071, 924336), (22008, 884982), (22344, 871674), (22401, 869456), (23289, 836304), (25676, 758556), (26616, 731766), (29868, 652092), (31052, 627228), (33012, 589988), (33516, 581116), (34846, 558936), (38514, 505704), (39824, 489069), (39924, 487844), (42142, 462168), (44016, 442491), (44688, 435837), (44802, 434728), (46578, 418152), (51352, 379278), (52269, 372624), (53232, 365883), (54341, 358416), (57771, 337136), (59736, 326046), (62104, 313614), (63213, 308112), (66024, 294994), (67032, 290558), (69692, 279468), (69867, 278768), (77028, 252852), (79848, 243922), (84284, 231084), (89604, 217364), (93156, 209076), (102704, 189639), (104538, 186312), (108682, 179208), (115542, 168568), (119472, 163023), (121961, 159696), (124208, 156807), (126426, 154056), (132048, 147497), (134064, 145279), (139384, 139734)]