15551211264

素因数分解:

$2^8\times 3^1\times {\mathrm{487}}^1\times {\mathrm{41579}}^1$

素因数の和:42085

約数の個数: 72

約数和(自身を含む): 41474885760

約数和(自身を除く): 25923674496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 487, 768, 974, 1461, 1948, 2922, 3896, 5844, 7792, 11688, 15584, 23376, 31168, 41579, 46752, 62336, 83158, 93504, 124672, 124737, 166316, 187008, 249474, 332632, 374016, 498948, 665264, 997896, 1330528, 1995792, 2661056, 3991584, 5322112, 7983168, 10644224, 15966336, 20248973, 31932672, 40497946, 60746919, 80995892, 121493838, 161991784, 242987676, 323983568, 485975352, 647967136, 971950704, 1295934272, 1943901408, 2591868544, 3887802816, 5183737088, 7775605632, 15551211264]

約数ペア:

[(1, 15551211264), (2, 7775605632), (3, 5183737088), (4, 3887802816), (6, 2591868544), (8, 1943901408), (12, 1295934272), (16, 971950704), (24, 647967136), (32, 485975352), (48, 323983568), (64, 242987676), (96, 161991784), (128, 121493838), (192, 80995892), (256, 60746919), (384, 40497946), (487, 31932672), (768, 20248973), (974, 15966336), (1461, 10644224), (1948, 7983168), (2922, 5322112), (3896, 3991584), (5844, 2661056), (7792, 1995792), (11688, 1330528), (15584, 997896), (23376, 665264), (31168, 498948), (41579, 374016), (46752, 332632), (62336, 249474), (83158, 187008), (93504, 166316), (124672, 124737)]