19791741096

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{599}}^1$

素因数の和:813

約数の個数: 256

約数和(自身を含む): 59270400000

約数和(自身を除く): 39478658904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 83, 97, 108, 114, 152, 166, 171, 194, 216, 228, 249, 291, 332, 342, 388, 456, 498, 513, 582, 599, 664, 684, 747, 776, 873, 996, 1026, 1164, 1198, 1368, 1494, 1577, 1746, 1797, 1843, 1992, 2052, 2241, 2328, 2396, 2619, 2988, 3154, 3492, 3594, 3686, 4104, 4482, 4731, 4792, 5238, 5391, 5529, 5976, 6308, 6984, 7188, 7372, 8051, 8964, 9462, 10476, 10782, 11058, 11381, 12616, 14193, 14376, 14744, 16102, 16173, 16587, 17928, 18924, 20952, 21564, 22116, 22762, 24153, 28386, 32204, 32346, 33174, 34143, 37848, 42579, 43128, 44232, 45524, 48306, 49717, 49761, 56772, 58103, 64408, 64692, 66348, 68286, 72459, 85158, 91048, 96612, 99434, 99522, 102429, 113544, 116206, 129384, 132696, 136572, 144918, 149151, 152969, 170316, 174309, 193224, 198868, 199044, 204858, 217377, 232412, 273144, 289836, 298302, 305938, 307287, 340632, 348618, 397736, 398088, 409716, 434754, 447453, 458907, 464824, 522927, 579672, 596604, 611876, 614574, 697236, 819432, 869508, 894906, 917814, 944623, 1045854, 1103957, 1193208, 1223752, 1229148, 1342359, 1376721, 1394472, 1568781, 1739016, 1789812, 1835628, 1889246, 2091708, 2207914, 2458296, 2684718, 2753442, 2833869, 3137562, 3311871, 3579624, 3671256, 3778492, 4130163, 4183416, 4415828, 4822549, 5369436, 5506884, 5667738, 6275124, 6623742, 7556984, 8260326, 8501607, 8831656, 9645098, 9935613, 10738872, 11013768, 11335476, 12550248, 13247484, 14467647, 16520652, 17003214, 19290196, 19871226, 22670952, 25504821, 26494968, 28935294, 29806839, 33041304, 34006428, 38580392, 39742452, 43402941, 51009642, 57870588, 59613678, 68012856, 79484904, 86805882, 91628431, 102019284, 115741176, 119227356, 130208823, 173611764, 183256862, 204038568, 238454712, 260417646, 274885293, 347223528, 366513724, 520835292, 549770586, 733027448, 824655879, 1041670584, 1099541172, 1649311758, 2199082344, 2473967637, 3298623516, 4947935274, 6597247032, 9895870548, 19791741096]

約数ペア:

[(1, 19791741096), (2, 9895870548), (3, 6597247032), (4, 4947935274), (6, 3298623516), (8, 2473967637), (9, 2199082344), (12, 1649311758), (18, 1099541172), (19, 1041670584), (24, 824655879), (27, 733027448), (36, 549770586), (38, 520835292), (54, 366513724), (57, 347223528), (72, 274885293), (76, 260417646), (83, 238454712), (97, 204038568), (108, 183256862), (114, 173611764), (152, 130208823), (166, 119227356), (171, 115741176), (194, 102019284), (216, 91628431), (228, 86805882), (249, 79484904), (291, 68012856), (332, 59613678), (342, 57870588), (388, 51009642), (456, 43402941), (498, 39742452), (513, 38580392), (582, 34006428), (599, 33041304), (664, 29806839), (684, 28935294), (747, 26494968), (776, 25504821), (873, 22670952), (996, 19871226), (1026, 19290196), (1164, 17003214), (1198, 16520652), (1368, 14467647), (1494, 13247484), (1577, 12550248), (1746, 11335476), (1797, 11013768), (1843, 10738872), (1992, 9935613), (2052, 9645098), (2241, 8831656), (2328, 8501607), (2396, 8260326), (2619, 7556984), (2988, 6623742), (3154, 6275124), (3492, 5667738), (3594, 5506884), (3686, 5369436), (4104, 4822549), (4482, 4415828), (4731, 4183416), (4792, 4130163), (5238, 3778492), (5391, 3671256), (5529, 3579624), (5976, 3311871), (6308, 3137562), (6984, 2833869), (7188, 2753442), (7372, 2684718), (8051, 2458296), (8964, 2207914), (9462, 2091708), (10476, 1889246), (10782, 1835628), (11058, 1789812), (11381, 1739016), (12616, 1568781), (14193, 1394472), (14376, 1376721), (14744, 1342359), (16102, 1229148), (16173, 1223752), (16587, 1193208), (17928, 1103957), (18924, 1045854), (20952, 944623), (21564, 917814), (22116, 894906), (22762, 869508), (24153, 819432), (28386, 697236), (32204, 614574), (32346, 611876), (33174, 596604), (34143, 579672), (37848, 522927), (42579, 464824), (43128, 458907), (44232, 447453), (45524, 434754), (48306, 409716), (49717, 398088), (49761, 397736), (56772, 348618), (58103, 340632), (64408, 307287), (64692, 305938), (66348, 298302), (68286, 289836), (72459, 273144), (85158, 232412), (91048, 217377), (96612, 204858), (99434, 199044), (99522, 198868), (102429, 193224), (113544, 174309), (116206, 170316), (129384, 152969), (132696, 149151), (136572, 144918)]