291836064

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{617}}^1$

素因数の和:1022

約数の個数: 96

約数和(自身を含む): 828515520

約数和(自身を除く): 536679456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 379, 416, 617, 624, 758, 1137, 1234, 1248, 1516, 1851, 2274, 2468, 3032, 3702, 4548, 4927, 4936, 6064, 7404, 8021, 9096, 9854, 9872, 12128, 14781, 14808, 16042, 18192, 19708, 19744, 24063, 29562, 29616, 32084, 36384, 39416, 48126, 59124, 59232, 64168, 78832, 96252, 118248, 128336, 157664, 192504, 233843, 236496, 256672, 385008, 467686, 472992, 701529, 770016, 935372, 1403058, 1870744, 2806116, 3039959, 3741488, 5612232, 6079918, 7482976, 9119877, 11224464, 12159836, 18239754, 22448928, 24319672, 36479508, 48639344, 72959016, 97278688, 145918032, 291836064]

約数ペア:

[(1, 291836064), (2, 145918032), (3, 97278688), (4, 72959016), (6, 48639344), (8, 36479508), (12, 24319672), (13, 22448928), (16, 18239754), (24, 12159836), (26, 11224464), (32, 9119877), (39, 7482976), (48, 6079918), (52, 5612232), (78, 3741488), (96, 3039959), (104, 2806116), (156, 1870744), (208, 1403058), (312, 935372), (379, 770016), (416, 701529), (617, 472992), (624, 467686), (758, 385008), (1137, 256672), (1234, 236496), (1248, 233843), (1516, 192504), (1851, 157664), (2274, 128336), (2468, 118248), (3032, 96252), (3702, 78832), (4548, 64168), (4927, 59232), (4936, 59124), (6064, 48126), (7404, 39416), (8021, 36384), (9096, 32084), (9854, 29616), (9872, 29562), (12128, 24063), (14781, 19744), (14808, 19708), (16042, 18192)]