169970294528

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{563}}^1\times {\mathrm{31873}}^1$

素因数の和:32489

約数の個数: 72

約数和(自身を含む): 349076143248

約数和(自身を除く): 179105848720

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 563, 592, 1126, 1184, 2252, 2368, 4504, 4736, 9008, 9472, 18016, 20831, 31873, 36032, 41662, 63746, 72064, 83324, 127492, 144128, 166648, 254984, 333296, 509968, 666592, 1019936, 1179301, 1333184, 2039872, 2358602, 2666368, 4079744, 4717204, 5332736, 8159488, 9434408, 17944499, 18868816, 35888998, 37737632, 71777996, 75475264, 143555992, 150950528, 287111984, 301901056, 574223968, 663946463, 1148447936, 1327892926, 2296895872, 2655785852, 4593791744, 5311571704, 10623143408, 21246286816, 42492573632, 84985147264, 169970294528]

約数ペア:

[(1, 169970294528), (2, 84985147264), (4, 42492573632), (8, 21246286816), (16, 10623143408), (32, 5311571704), (37, 4593791744), (64, 2655785852), (74, 2296895872), (128, 1327892926), (148, 1148447936), (256, 663946463), (296, 574223968), (563, 301901056), (592, 287111984), (1126, 150950528), (1184, 143555992), (2252, 75475264), (2368, 71777996), (4504, 37737632), (4736, 35888998), (9008, 18868816), (9472, 17944499), (18016, 9434408), (20831, 8159488), (31873, 5332736), (36032, 4717204), (41662, 4079744), (63746, 2666368), (72064, 2358602), (83324, 2039872), (127492, 1333184), (144128, 1179301), (166648, 1019936), (254984, 666592), (333296, 509968)]