4972345984

素因数分解:

$2^7\times {\mathrm{89}}^1\times {\mathrm{436477}}^1$

素因数の和:436580

約数の個数: 32

約数和(自身を含む): 10017170100

約数和(自身を除く): 5044824116

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 356, 712, 1424, 2848, 5696, 11392, 436477, 872954, 1745908, 3491816, 6983632, 13967264, 27934528, 38846453, 55869056, 77692906, 155385812, 310771624, 621543248, 1243086496, 2486172992, 4972345984]

約数ペア:

[(1, 4972345984), (2, 2486172992), (4, 1243086496), (8, 621543248), (16, 310771624), (32, 155385812), (64, 77692906), (89, 55869056), (128, 38846453), (178, 27934528), (356, 13967264), (712, 6983632), (1424, 3491816), (2848, 1745908), (5696, 872954), (11392, 436477)]