2527831516

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{163847}}^1$

素因数の和:163906

約数の個数: 48

約数和(自身を含む): 5505292800

約数和(自身を除く): 2977461284

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 76, 116, 133, 203, 266, 406, 532, 551, 812, 1102, 2204, 3857, 7714, 15428, 163847, 327694, 655388, 1146929, 2293858, 3113093, 4587716, 4751563, 6226186, 9503126, 12452372, 19006252, 21791651, 33260941, 43583302, 66521882, 87166604, 90279697, 133043764, 180559394, 361118788, 631957879, 1263915758, 2527831516]

約数ペア:

[(1, 2527831516), (2, 1263915758), (4, 631957879), (7, 361118788), (14, 180559394), (19, 133043764), (28, 90279697), (29, 87166604), (38, 66521882), (58, 43583302), (76, 33260941), (116, 21791651), (133, 19006252), (203, 12452372), (266, 9503126), (406, 6226186), (532, 4751563), (551, 4587716), (812, 3113093), (1102, 2293858), (2204, 1146929), (3857, 655388), (7714, 327694), (15428, 163847)]