426581064

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:241

約数の個数: 288

約数和(自身を含む): 1478917440

約数和(自身を除く): 1052336376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 71, 72, 78, 84, 91, 98, 104, 117, 126, 131, 142, 147, 156, 168, 182, 196, 213, 234, 252, 262, 273, 284, 294, 312, 364, 392, 393, 426, 441, 468, 497, 504, 524, 546, 568, 588, 637, 639, 728, 786, 819, 852, 882, 917, 923, 936, 994, 1048, 1092, 1176, 1179, 1274, 1278, 1491, 1572, 1638, 1703, 1704, 1764, 1834, 1846, 1911, 1988, 2184, 2358, 2548, 2556, 2751, 2769, 2982, 3144, 3276, 3406, 3479, 3528, 3668, 3692, 3822, 3976, 4473, 4716, 5096, 5109, 5112, 5502, 5538, 5733, 5964, 6419, 6461, 6552, 6812, 6958, 7336, 7384, 7644, 8253, 8307, 8946, 9301, 9432, 10218, 10437, 11004, 11076, 11466, 11921, 11928, 12838, 12922, 13624, 13916, 15288, 15327, 16506, 16614, 17892, 18602, 19257, 19383, 20436, 20874, 22008, 22152, 22932, 23842, 25676, 25844, 27832, 27903, 30654, 31311, 33012, 33228, 35763, 35784, 37204, 38514, 38766, 40872, 41748, 45227, 45864, 47684, 51352, 51688, 55806, 57771, 58149, 61308, 62622, 65107, 66024, 66456, 71526, 74408, 77028, 77532, 83447, 83496, 83709, 90454, 95368, 107289, 111612, 115542, 116298, 120913, 122616, 125244, 130214, 135681, 143052, 154056, 155064, 166894, 167418, 180908, 195321, 214578, 223224, 231084, 232596, 241826, 250341, 250488, 260428, 271362, 286104, 333788, 334836, 361816, 362739, 390642, 407043, 429156, 455749, 462168, 465192, 483652, 500682, 520856, 542724, 585963, 667576, 669672, 725478, 751023, 781284, 814086, 846391, 858312, 911498, 967304, 1001364, 1085448, 1088217, 1171926, 1367247, 1450956, 1502046, 1562568, 1628172, 1692782, 1822996, 2002728, 2176434, 2343852, 2539173, 2734494, 2901912, 3004092, 3256344, 3385564, 3645992, 4101741, 4352868, 4687704, 5078346, 5468988, 5924737, 6008184, 6771128, 7617519, 8203482, 8705736, 10156692, 10937976, 11849474, 15235038, 16406964, 17774211, 20313384, 23698948, 30470076, 32813928, 35548422, 47397896, 53322633, 60940152, 71096844, 106645266, 142193688, 213290532, 426581064]

約数ペア:

[(1, 426581064), (2, 213290532), (3, 142193688), (4, 106645266), (6, 71096844), (7, 60940152), (8, 53322633), (9, 47397896), (12, 35548422), (13, 32813928), (14, 30470076), (18, 23698948), (21, 20313384), (24, 17774211), (26, 16406964), (28, 15235038), (36, 11849474), (39, 10937976), (42, 10156692), (49, 8705736), (52, 8203482), (56, 7617519), (63, 6771128), (71, 6008184), (72, 5924737), (78, 5468988), (84, 5078346), (91, 4687704), (98, 4352868), (104, 4101741), (117, 3645992), (126, 3385564), (131, 3256344), (142, 3004092), (147, 2901912), (156, 2734494), (168, 2539173), (182, 2343852), (196, 2176434), (213, 2002728), (234, 1822996), (252, 1692782), (262, 1628172), (273, 1562568), (284, 1502046), (294, 1450956), (312, 1367247), (364, 1171926), (392, 1088217), (393, 1085448), (426, 1001364), (441, 967304), (468, 911498), (497, 858312), (504, 846391), (524, 814086), (546, 781284), (568, 751023), (588, 725478), (637, 669672), (639, 667576), (728, 585963), (786, 542724), (819, 520856), (852, 500682), (882, 483652), (917, 465192), (923, 462168), (936, 455749), (994, 429156), (1048, 407043), (1092, 390642), (1176, 362739), (1179, 361816), (1274, 334836), (1278, 333788), (1491, 286104), (1572, 271362), (1638, 260428), (1703, 250488), (1704, 250341), (1764, 241826), (1834, 232596), (1846, 231084), (1911, 223224), (1988, 214578), (2184, 195321), (2358, 180908), (2548, 167418), (2556, 166894), (2751, 155064), (2769, 154056), (2982, 143052), (3144, 135681), (3276, 130214), (3406, 125244), (3479, 122616), (3528, 120913), (3668, 116298), (3692, 115542), (3822, 111612), (3976, 107289), (4473, 95368), (4716, 90454), (5096, 83709), (5109, 83496), (5112, 83447), (5502, 77532), (5538, 77028), (5733, 74408), (5964, 71526), (6419, 66456), (6461, 66024), (6552, 65107), (6812, 62622), (6958, 61308), (7336, 58149), (7384, 57771), (7644, 55806), (8253, 51688), (8307, 51352), (8946, 47684), (9301, 45864), (9432, 45227), (10218, 41748), (10437, 40872), (11004, 38766), (11076, 38514), (11466, 37204), (11921, 35784), (11928, 35763), (12838, 33228), (12922, 33012), (13624, 31311), (13916, 30654), (15288, 27903), (15327, 27832), (16506, 25844), (16614, 25676), (17892, 23842), (18602, 22932), (19257, 22152), (19383, 22008), (20436, 20874)]