371254528

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{601}}^1$

素因数の和:763

約数の個数: 72

約数和(自身を含む): 787512320

約数和(自身を除く): 416257792

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 127, 128, 152, 254, 256, 304, 508, 601, 608, 1016, 1202, 1216, 2032, 2404, 2413, 2432, 4064, 4808, 4826, 4864, 8128, 9616, 9652, 11419, 16256, 19232, 19304, 22838, 32512, 38464, 38608, 45676, 76327, 76928, 77216, 91352, 152654, 153856, 154432, 182704, 305308, 308864, 365408, 610616, 617728, 730816, 1221232, 1450213, 1461632, 2442464, 2900426, 2923264, 4884928, 5800852, 9769856, 11601704, 19539712, 23203408, 46406816, 92813632, 185627264, 371254528]

約数ペア:

[(1, 371254528), (2, 185627264), (4, 92813632), (8, 46406816), (16, 23203408), (19, 19539712), (32, 11601704), (38, 9769856), (64, 5800852), (76, 4884928), (127, 2923264), (128, 2900426), (152, 2442464), (254, 1461632), (256, 1450213), (304, 1221232), (508, 730816), (601, 617728), (608, 610616), (1016, 365408), (1202, 308864), (1216, 305308), (2032, 182704), (2404, 154432), (2413, 153856), (2432, 152654), (4064, 91352), (4808, 77216), (4826, 76928), (4864, 76327), (8128, 45676), (9616, 38608), (9652, 38464), (11419, 32512), (16256, 22838), (19232, 19304)]