448982144

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6581}}^1$

素因数の和:6649

約数の個数: 64

約数和(自身を含む): 986905080

約数和(自身を除く): 537922936

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 164, 208, 328, 416, 533, 656, 832, 1066, 1312, 1664, 2132, 2624, 4264, 5248, 6581, 8528, 13162, 17056, 26324, 34112, 52648, 68224, 85553, 105296, 171106, 210592, 269821, 342212, 421184, 539642, 684424, 842368, 1079284, 1368848, 2158568, 2737696, 3507673, 4317136, 5475392, 7015346, 8634272, 10950784, 14030692, 17268544, 28061384, 34537088, 56122768, 112245536, 224491072, 448982144]

約数ペア:

[(1, 448982144), (2, 224491072), (4, 112245536), (8, 56122768), (13, 34537088), (16, 28061384), (26, 17268544), (32, 14030692), (41, 10950784), (52, 8634272), (64, 7015346), (82, 5475392), (104, 4317136), (128, 3507673), (164, 2737696), (208, 2158568), (328, 1368848), (416, 1079284), (533, 842368), (656, 684424), (832, 539642), (1066, 421184), (1312, 342212), (1664, 269821), (2132, 210592), (2624, 171106), (4264, 105296), (5248, 85553), (6581, 68224), (8528, 52648), (13162, 34112), (17056, 26324)]