859608864

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{80669}}^1$

素因数の和:80722

約数の個数: 72

約数和(自身を含む): 2510611740

約数和(自身を除く): 1651002876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2664, 3552, 5328, 10656, 80669, 161338, 242007, 322676, 484014, 645352, 726021, 968028, 1290704, 1452042, 1936056, 2581408, 2904084, 2984753, 3872112, 5808168, 5969506, 7744224, 8954259, 11616336, 11939012, 17908518, 23232672, 23878024, 26862777, 35817036, 47756048, 53725554, 71634072, 95512096, 107451108, 143268144, 214902216, 286536288, 429804432, 859608864]

約数ペア:

[(1, 859608864), (2, 429804432), (3, 286536288), (4, 214902216), (6, 143268144), (8, 107451108), (9, 95512096), (12, 71634072), (16, 53725554), (18, 47756048), (24, 35817036), (32, 26862777), (36, 23878024), (37, 23232672), (48, 17908518), (72, 11939012), (74, 11616336), (96, 8954259), (111, 7744224), (144, 5969506), (148, 5808168), (222, 3872112), (288, 2984753), (296, 2904084), (333, 2581408), (444, 1936056), (592, 1452042), (666, 1290704), (888, 968028), (1184, 726021), (1332, 645352), (1776, 484014), (2664, 322676), (3552, 242007), (5328, 161338), (10656, 80669)]