16408064356

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{523}}^1\times {\mathrm{1019}}^1$

素因数の和:1768

約数の個数: 48

約数和(自身を含む): 29631571200

約数和(自身を除く): 13223506844

約数列:

[1, 2, 4, 43, 86, 172, 179, 358, 523, 716, 1019, 1046, 2038, 2092, 4076, 7697, 15394, 22489, 30788, 43817, 44978, 87634, 89956, 93617, 175268, 182401, 187234, 364802, 374468, 532937, 729604, 1065874, 2131748, 4025531, 7843243, 8051062, 15686486, 16102124, 22916291, 31372972, 45832582, 91665164, 95395723, 190791446, 381582892, 4102016089, 8204032178, 16408064356]

約数ペア:

[(1, 16408064356), (2, 8204032178), (4, 4102016089), (43, 381582892), (86, 190791446), (172, 95395723), (179, 91665164), (358, 45832582), (523, 31372972), (716, 22916291), (1019, 16102124), (1046, 15686486), (2038, 8051062), (2092, 7843243), (4076, 4025531), (7697, 2131748), (15394, 1065874), (22489, 729604), (30788, 532937), (43817, 374468), (44978, 364802), (87634, 187234), (89956, 182401), (93617, 175268)]