1330696970396

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{2857}}^1\times {\mathrm{27917}}^1$

素因数の和:30918

約数の個数: 48

約数和(自身を含む): 2408370614496

約数和(自身を除く): 1077673644100

約数列:

[1, 2, 4, 43, 86, 97, 172, 194, 388, 2857, 4171, 5714, 8342, 11428, 16684, 27917, 55834, 111668, 122851, 245702, 277129, 491404, 554258, 1108516, 1200431, 2400862, 2707949, 4801724, 5415898, 10831796, 11916547, 23833094, 47666188, 79758869, 116441807, 159517738, 232883614, 319035476, 465767228, 3429631367, 6859262734, 7736610293, 13718525468, 15473220586, 30946441172, 332674242599, 665348485198, 1330696970396]

約数ペア:

[(1, 1330696970396), (2, 665348485198), (4, 332674242599), (43, 30946441172), (86, 15473220586), (97, 13718525468), (172, 7736610293), (194, 6859262734), (388, 3429631367), (2857, 465767228), (4171, 319035476), (5714, 232883614), (8342, 159517738), (11428, 116441807), (16684, 79758869), (27917, 47666188), (55834, 23833094), (111668, 11916547), (122851, 10831796), (245702, 5415898), (277129, 4801724), (491404, 2707949), (554258, 2400862), (1108516, 1200431)]