397684104

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1\times {\mathrm{601}}^1$

素因数の和:1038

約数の個数: 64

約数和(自身を含む): 1011360000

約数和(自身を除く): 613675896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 349, 474, 601, 632, 698, 948, 1047, 1202, 1396, 1803, 1896, 2094, 2404, 2792, 3606, 4188, 4808, 7212, 8376, 14424, 27571, 47479, 55142, 82713, 94958, 110284, 142437, 165426, 189916, 209749, 220568, 284874, 330852, 379832, 419498, 569748, 629247, 661704, 838996, 1139496, 1258494, 1677992, 2516988, 5033976, 16570171, 33140342, 49710513, 66280684, 99421026, 132561368, 198842052, 397684104]

約数ペア:

[(1, 397684104), (2, 198842052), (3, 132561368), (4, 99421026), (6, 66280684), (8, 49710513), (12, 33140342), (24, 16570171), (79, 5033976), (158, 2516988), (237, 1677992), (316, 1258494), (349, 1139496), (474, 838996), (601, 661704), (632, 629247), (698, 569748), (948, 419498), (1047, 379832), (1202, 330852), (1396, 284874), (1803, 220568), (1896, 209749), (2094, 189916), (2404, 165426), (2792, 142437), (3606, 110284), (4188, 94958), (4808, 82713), (7212, 55142), (8376, 47479), (14424, 27571)]