1625152746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{7993}}^1$

素因数の和:8155

約数の個数: 64

約数和(自身を含む): 3830980608

約数和(自身を除く): 2205827862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 103, 141, 206, 282, 309, 329, 618, 658, 721, 987, 1442, 1974, 2163, 4326, 4841, 7993, 9682, 14523, 15986, 23979, 29046, 33887, 47958, 55951, 67774, 101661, 111902, 167853, 203322, 335706, 375671, 751342, 823279, 1127013, 1646558, 2254026, 2469837, 2629697, 4939674, 5259394, 5762953, 7889091, 11525906, 15778182, 17288859, 34577718, 38694113, 77388226, 116082339, 232164678, 270858791, 541717582, 812576373, 1625152746]

約数ペア:

[(1, 1625152746), (2, 812576373), (3, 541717582), (6, 270858791), (7, 232164678), (14, 116082339), (21, 77388226), (42, 38694113), (47, 34577718), (94, 17288859), (103, 15778182), (141, 11525906), (206, 7889091), (282, 5762953), (309, 5259394), (329, 4939674), (618, 2629697), (658, 2469837), (721, 2254026), (987, 1646558), (1442, 1127013), (1974, 823279), (2163, 751342), (4326, 375671), (4841, 335706), (7993, 203322), (9682, 167853), (14523, 111902), (15986, 101661), (23979, 67774), (29046, 55951), (33887, 47958)]