8538575032010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1607}}^1\times {\mathrm{762319}}^1$

素因数の和:763991

約数の個数: 64

約数和(自身を含む): 16680830100480

約数和(自身を除く): 8142255068470

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 1607, 3214, 3485, 6970, 8035, 16070, 27319, 54638, 65887, 131774, 136595, 273190, 329435, 658870, 762319, 1120079, 1524638, 2240158, 3811595, 5600395, 7623190, 11200790, 12959423, 25918846, 31255079, 62510158, 64797115, 129594230, 156275395, 312550790, 531336343, 1062672686, 1225046633, 2450093266, 2656681715, 5313363430, 6125233165, 12250466330, 20825792761, 41651585522, 50226911953, 100453823906, 104128963805, 208257927610, 251134559765, 502269119530, 853857503201, 1707715006402, 4269287516005, 8538575032010]

約数ペア:

[(1, 8538575032010), (2, 4269287516005), (5, 1707715006402), (10, 853857503201), (17, 502269119530), (34, 251134559765), (41, 208257927610), (82, 104128963805), (85, 100453823906), (170, 50226911953), (205, 41651585522), (410, 20825792761), (697, 12250466330), (1394, 6125233165), (1607, 5313363430), (3214, 2656681715), (3485, 2450093266), (6970, 1225046633), (8035, 1062672686), (16070, 531336343), (27319, 312550790), (54638, 156275395), (65887, 129594230), (131774, 64797115), (136595, 62510158), (273190, 31255079), (329435, 25918846), (658870, 12959423), (762319, 11200790), (1120079, 7623190), (1524638, 5600395), (2240158, 3811595)]