1306058768

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{5153}}^1$

素因数の和:5272

約数の個数: 80

約数和(自身を含む): 3026758656

約数和(自身を除く): 1720699888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 73, 112, 124, 146, 217, 248, 292, 434, 496, 511, 584, 868, 1022, 1168, 1736, 2044, 2263, 3472, 4088, 4526, 5153, 8176, 9052, 10306, 15841, 18104, 20612, 31682, 36071, 36208, 41224, 63364, 72142, 82448, 126728, 144284, 159743, 253456, 288568, 319486, 376169, 577136, 638972, 752338, 1118201, 1277944, 1504676, 2236402, 2555888, 2633183, 3009352, 4472804, 5266366, 6018704, 8945608, 10532732, 11661239, 17891216, 21065464, 23322478, 42130928, 46644956, 81628673, 93289912, 163257346, 186579824, 326514692, 653029384, 1306058768]

約数ペア:

[(1, 1306058768), (2, 653029384), (4, 326514692), (7, 186579824), (8, 163257346), (14, 93289912), (16, 81628673), (28, 46644956), (31, 42130928), (56, 23322478), (62, 21065464), (73, 17891216), (112, 11661239), (124, 10532732), (146, 8945608), (217, 6018704), (248, 5266366), (292, 4472804), (434, 3009352), (496, 2633183), (511, 2555888), (584, 2236402), (868, 1504676), (1022, 1277944), (1168, 1118201), (1736, 752338), (2044, 638972), (2263, 577136), (3472, 376169), (4088, 319486), (4526, 288568), (5153, 253456), (8176, 159743), (9052, 144284), (10306, 126728), (15841, 82448), (18104, 72142), (20612, 63364), (31682, 41224), (36071, 36208)]