315041256

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{571}}^1$

素因数の和:759

約数の個数: 96

約数和(自身を含む): 874473600

約数和(自身を除く): 559432344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 97, 158, 194, 237, 291, 316, 388, 474, 571, 582, 632, 711, 776, 873, 948, 1142, 1164, 1422, 1713, 1746, 1896, 2284, 2328, 2844, 3426, 3492, 4568, 5139, 5688, 6852, 6984, 7663, 10278, 13704, 15326, 20556, 22989, 30652, 41112, 45109, 45978, 55387, 61304, 68967, 90218, 91956, 110774, 135327, 137934, 166161, 180436, 183912, 221548, 270654, 275868, 332322, 360872, 405981, 443096, 498483, 541308, 551736, 664644, 811962, 996966, 1082616, 1329288, 1623924, 1993932, 3247848, 3987864, 4375573, 8751146, 13126719, 17502292, 26253438, 35004584, 39380157, 52506876, 78760314, 105013752, 157520628, 315041256]

約数ペア:

[(1, 315041256), (2, 157520628), (3, 105013752), (4, 78760314), (6, 52506876), (8, 39380157), (9, 35004584), (12, 26253438), (18, 17502292), (24, 13126719), (36, 8751146), (72, 4375573), (79, 3987864), (97, 3247848), (158, 1993932), (194, 1623924), (237, 1329288), (291, 1082616), (316, 996966), (388, 811962), (474, 664644), (571, 551736), (582, 541308), (632, 498483), (711, 443096), (776, 405981), (873, 360872), (948, 332322), (1142, 275868), (1164, 270654), (1422, 221548), (1713, 183912), (1746, 180436), (1896, 166161), (2284, 137934), (2328, 135327), (2844, 110774), (3426, 91956), (3492, 90218), (4568, 68967), (5139, 61304), (5688, 55387), (6852, 45978), (6984, 45109), (7663, 41112), (10278, 30652), (13704, 22989), (15326, 20556)]