488257392

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{2267}}^1$

素因数の和:2926

約数の個数: 80

約数和(自身を含む): 1444407552

約数和(自身を除く): 956150160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 641, 1282, 1923, 2267, 2564, 3846, 4487, 4534, 5128, 6801, 7692, 8974, 9068, 10256, 13461, 13602, 15384, 15869, 17948, 18136, 26922, 27204, 30768, 31738, 35896, 36272, 47607, 53844, 54408, 63476, 71792, 95214, 107688, 108816, 126952, 190428, 215376, 253904, 380856, 761712, 1453147, 2906294, 4359441, 5812588, 8718882, 10172029, 11625176, 17437764, 20344058, 23250352, 30516087, 34875528, 40688116, 61032174, 69751056, 81376232, 122064348, 162752464, 244128696, 488257392]

約数ペア:

[(1, 488257392), (2, 244128696), (3, 162752464), (4, 122064348), (6, 81376232), (7, 69751056), (8, 61032174), (12, 40688116), (14, 34875528), (16, 30516087), (21, 23250352), (24, 20344058), (28, 17437764), (42, 11625176), (48, 10172029), (56, 8718882), (84, 5812588), (112, 4359441), (168, 2906294), (336, 1453147), (641, 761712), (1282, 380856), (1923, 253904), (2267, 215376), (2564, 190428), (3846, 126952), (4487, 108816), (4534, 107688), (5128, 95214), (6801, 71792), (7692, 63476), (8974, 54408), (9068, 53844), (10256, 47607), (13461, 36272), (13602, 35896), (15384, 31738), (15869, 30768), (17948, 27204), (18136, 26922)]