885296724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{28807}}^1$

素因数の和:29024

約数の個数: 48

約数和(自身を含む): 2235961728

約数和(自身を除く): 1350665004

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 197, 394, 591, 788, 1182, 2364, 2561, 5122, 7683, 10244, 15366, 28807, 30732, 57614, 86421, 115228, 172842, 345684, 374491, 748982, 1123473, 1497964, 2246946, 4493892, 5674979, 11349958, 17024937, 22699916, 34049874, 68099748, 73774727, 147549454, 221324181, 295098908, 442648362, 885296724]

約数ペア:

[(1, 885296724), (2, 442648362), (3, 295098908), (4, 221324181), (6, 147549454), (12, 73774727), (13, 68099748), (26, 34049874), (39, 22699916), (52, 17024937), (78, 11349958), (156, 5674979), (197, 4493892), (394, 2246946), (591, 1497964), (788, 1123473), (1182, 748982), (2364, 374491), (2561, 345684), (5122, 172842), (7683, 115228), (10244, 86421), (15366, 57614), (28807, 30732)]