1255272912

素因数分解:

$2^4\times 3^2\times {\mathrm{137}}^1\times {\mathrm{63629}}^1$

素因数の和:63780

約数の個数: 60

約数和(自身を含む): 3538718820

約数和(自身を除く): 2283445908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 137, 144, 274, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4932, 6576, 9864, 19728, 63629, 127258, 190887, 254516, 381774, 509032, 572661, 763548, 1018064, 1145322, 1527096, 2290644, 3054192, 4581288, 8717173, 9162576, 17434346, 26151519, 34868692, 52303038, 69737384, 78454557, 104606076, 139474768, 156909114, 209212152, 313818228, 418424304, 627636456, 1255272912]

約数ペア:

[(1, 1255272912), (2, 627636456), (3, 418424304), (4, 313818228), (6, 209212152), (8, 156909114), (9, 139474768), (12, 104606076), (16, 78454557), (18, 69737384), (24, 52303038), (36, 34868692), (48, 26151519), (72, 17434346), (137, 9162576), (144, 8717173), (274, 4581288), (411, 3054192), (548, 2290644), (822, 1527096), (1096, 1145322), (1233, 1018064), (1644, 763548), (2192, 572661), (2466, 509032), (3288, 381774), (4932, 254516), (6576, 190887), (9864, 127258), (19728, 63629)]