43278768

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:467

約数の個数: 120

約数和(自身を含む): 132925520

約数和(自身を除く): 89646752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 61, 72, 78, 104, 117, 122, 144, 156, 183, 208, 234, 244, 312, 366, 379, 468, 488, 549, 624, 732, 758, 793, 936, 976, 1098, 1137, 1464, 1516, 1586, 1872, 2196, 2274, 2379, 2928, 3032, 3172, 3411, 4392, 4548, 4758, 4927, 6064, 6344, 6822, 7137, 8784, 9096, 9516, 9854, 12688, 13644, 14274, 14781, 18192, 19032, 19708, 23119, 27288, 28548, 29562, 38064, 39416, 44343, 46238, 54576, 57096, 59124, 69357, 78832, 88686, 92476, 114192, 118248, 138714, 177372, 184952, 208071, 236496, 277428, 300547, 354744, 369904, 416142, 554856, 601094, 709488, 832284, 901641, 1109712, 1202188, 1664568, 1803282, 2404376, 2704923, 3329136, 3606564, 4808752, 5409846, 7213128, 10819692, 14426256, 21639384, 43278768]

約数ペア:

[(1, 43278768), (2, 21639384), (3, 14426256), (4, 10819692), (6, 7213128), (8, 5409846), (9, 4808752), (12, 3606564), (13, 3329136), (16, 2704923), (18, 2404376), (24, 1803282), (26, 1664568), (36, 1202188), (39, 1109712), (48, 901641), (52, 832284), (61, 709488), (72, 601094), (78, 554856), (104, 416142), (117, 369904), (122, 354744), (144, 300547), (156, 277428), (183, 236496), (208, 208071), (234, 184952), (244, 177372), (312, 138714), (366, 118248), (379, 114192), (468, 92476), (488, 88686), (549, 78832), (624, 69357), (732, 59124), (758, 57096), (793, 54576), (936, 46238), (976, 44343), (1098, 39416), (1137, 38064), (1464, 29562), (1516, 28548), (1586, 27288), (1872, 23119), (2196, 19708), (2274, 19032), (2379, 18192), (2928, 14781), (3032, 14274), (3172, 13644), (3411, 12688), (4392, 9854), (4548, 9516), (4758, 9096), (4927, 8784), (6064, 7137), (6344, 6822)]