1648637136

素因数分解:

$2^4\times 3^2\times {\mathrm{359}}^1\times {\mathrm{31891}}^1$

素因数の和:32264

約数の個数: 60

約数和(自身を含む): 4626891360

約数和(自身を除く): 2978254224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 359, 718, 1077, 1436, 2154, 2872, 3231, 4308, 5744, 6462, 8616, 12924, 17232, 25848, 31891, 51696, 63782, 95673, 127564, 191346, 255128, 287019, 382692, 510256, 574038, 765384, 1148076, 1530768, 2296152, 4592304, 11448869, 22897738, 34346607, 45795476, 68693214, 91590952, 103039821, 137386428, 183181904, 206079642, 274772856, 412159284, 549545712, 824318568, 1648637136]

約数ペア:

[(1, 1648637136), (2, 824318568), (3, 549545712), (4, 412159284), (6, 274772856), (8, 206079642), (9, 183181904), (12, 137386428), (16, 103039821), (18, 91590952), (24, 68693214), (36, 45795476), (48, 34346607), (72, 22897738), (144, 11448869), (359, 4592304), (718, 2296152), (1077, 1530768), (1436, 1148076), (2154, 765384), (2872, 574038), (3231, 510256), (4308, 382692), (5744, 287019), (6462, 255128), (8616, 191346), (12924, 127564), (17232, 95673), (25848, 63782), (31891, 51696)]