1253372904

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{80221}}^1$

素因数の和:80271

約数の個数: 96

約数和(自身を含む): 4004682240

約数和(自身を除く): 2751309336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 279, 372, 434, 504, 558, 651, 744, 868, 1116, 1302, 1736, 1953, 2232, 2604, 3906, 5208, 7812, 15624, 80221, 160442, 240663, 320884, 481326, 561547, 641768, 721989, 962652, 1123094, 1443978, 1684641, 1925304, 2246188, 2486851, 2887956, 3369282, 4492376, 4973702, 5053923, 5775912, 6738564, 7460553, 9947404, 10107846, 13477128, 14921106, 17407957, 19894808, 20215692, 22381659, 29842212, 34815914, 40431384, 44763318, 52223871, 59684424, 69631828, 89526636, 104447742, 139263656, 156671613, 179053272, 208895484, 313343226, 417790968, 626686452, 1253372904]

約数ペア:

[(1, 1253372904), (2, 626686452), (3, 417790968), (4, 313343226), (6, 208895484), (7, 179053272), (8, 156671613), (9, 139263656), (12, 104447742), (14, 89526636), (18, 69631828), (21, 59684424), (24, 52223871), (28, 44763318), (31, 40431384), (36, 34815914), (42, 29842212), (56, 22381659), (62, 20215692), (63, 19894808), (72, 17407957), (84, 14921106), (93, 13477128), (124, 10107846), (126, 9947404), (168, 7460553), (186, 6738564), (217, 5775912), (248, 5053923), (252, 4973702), (279, 4492376), (372, 3369282), (434, 2887956), (504, 2486851), (558, 2246188), (651, 1925304), (744, 1684641), (868, 1443978), (1116, 1123094), (1302, 962652), (1736, 721989), (1953, 641768), (2232, 561547), (2604, 481326), (3906, 320884), (5208, 240663), (7812, 160442), (15624, 80221)]