1555453224

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{2161}}^1$

素因数の和:2955

約数の個数: 96

約数和(自身を含む): 4544740200

約数和(自身を除く): 2989286976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 769, 936, 1538, 2161, 2307, 3076, 4322, 4614, 6152, 6483, 6921, 8644, 9228, 9997, 12966, 13842, 17288, 18456, 19449, 19994, 25932, 27684, 28093, 29991, 38898, 39988, 51864, 55368, 56186, 59982, 77796, 79976, 84279, 89973, 112372, 119964, 155592, 168558, 179946, 224744, 239928, 252837, 337116, 359892, 505674, 674232, 719784, 1011348, 1661809, 2022696, 3323618, 4985427, 6647236, 9970854, 13294472, 14956281, 19941708, 21603517, 29912562, 39883416, 43207034, 59825124, 64810551, 86414068, 119650248, 129621102, 172828136, 194431653, 259242204, 388863306, 518484408, 777726612, 1555453224]

約数ペア:

[(1, 1555453224), (2, 777726612), (3, 518484408), (4, 388863306), (6, 259242204), (8, 194431653), (9, 172828136), (12, 129621102), (13, 119650248), (18, 86414068), (24, 64810551), (26, 59825124), (36, 43207034), (39, 39883416), (52, 29912562), (72, 21603517), (78, 19941708), (104, 14956281), (117, 13294472), (156, 9970854), (234, 6647236), (312, 4985427), (468, 3323618), (769, 2022696), (936, 1661809), (1538, 1011348), (2161, 719784), (2307, 674232), (3076, 505674), (4322, 359892), (4614, 337116), (6152, 252837), (6483, 239928), (6921, 224744), (8644, 179946), (9228, 168558), (9997, 155592), (12966, 119964), (13842, 112372), (17288, 89973), (18456, 84279), (19449, 79976), (19994, 77796), (25932, 59982), (27684, 56186), (28093, 55368), (29991, 51864), (38898, 39988)]