1085171864

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{8563}}^1$

素因数の和:8680

約数の個数: 64

約数和(自身を含む): 2433546240

約数和(自身を除く): 1348374376

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 73, 124, 146, 217, 248, 292, 434, 511, 584, 868, 1022, 1736, 2044, 2263, 4088, 4526, 8563, 9052, 15841, 17126, 18104, 31682, 34252, 59941, 63364, 68504, 119882, 126728, 239764, 265453, 479528, 530906, 625099, 1061812, 1250198, 1858171, 2123624, 2500396, 3716342, 4375693, 5000792, 7432684, 8751386, 14865368, 17502772, 19378069, 35005544, 38756138, 77512276, 135646483, 155024552, 271292966, 542585932, 1085171864]

約数ペア:

[(1, 1085171864), (2, 542585932), (4, 271292966), (7, 155024552), (8, 135646483), (14, 77512276), (28, 38756138), (31, 35005544), (56, 19378069), (62, 17502772), (73, 14865368), (124, 8751386), (146, 7432684), (217, 5000792), (248, 4375693), (292, 3716342), (434, 2500396), (511, 2123624), (584, 1858171), (868, 1250198), (1022, 1061812), (1736, 625099), (2044, 530906), (2263, 479528), (4088, 265453), (4526, 239764), (8563, 126728), (9052, 119882), (15841, 68504), (17126, 63364), (18104, 59941), (31682, 34252)]