1330694344

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{20717}}^1$

素因数の和:20798

約数の個数: 64

約数和(自身を含む): 3023170560

約数和(自身を除く): 1692476216

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 37, 56, 62, 74, 124, 148, 217, 248, 259, 296, 434, 518, 868, 1036, 1147, 1736, 2072, 2294, 4588, 8029, 9176, 16058, 20717, 32116, 41434, 64232, 82868, 145019, 165736, 290038, 580076, 642227, 766529, 1160152, 1284454, 1533058, 2568908, 3066116, 4495589, 5137816, 5365703, 6132232, 8991178, 10731406, 17982356, 21462812, 23762399, 35964712, 42925624, 47524798, 95049596, 166336793, 190099192, 332673586, 665347172, 1330694344]

約数ペア:

[(1, 1330694344), (2, 665347172), (4, 332673586), (7, 190099192), (8, 166336793), (14, 95049596), (28, 47524798), (31, 42925624), (37, 35964712), (56, 23762399), (62, 21462812), (74, 17982356), (124, 10731406), (148, 8991178), (217, 6132232), (248, 5365703), (259, 5137816), (296, 4495589), (434, 3066116), (518, 2568908), (868, 1533058), (1036, 1284454), (1147, 1160152), (1736, 766529), (2072, 642227), (2294, 580076), (4588, 290038), (8029, 165736), (9176, 145019), (16058, 82868), (20717, 64232), (32116, 41434)]