523058732

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4001}}^1$

素因数の和:4071

約数の個数: 72

約数和(自身を含む): 1149694560

約数和(自身を除く): 626635828

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 46, 49, 58, 92, 98, 116, 161, 196, 203, 322, 406, 644, 667, 812, 1127, 1334, 1421, 2254, 2668, 2842, 4001, 4508, 4669, 5684, 8002, 9338, 16004, 18676, 28007, 32683, 56014, 65366, 92023, 112028, 116029, 130732, 184046, 196049, 232058, 368092, 392098, 464116, 644161, 784196, 812203, 1288322, 1624406, 2576644, 2668667, 3248812, 4509127, 5337334, 5685421, 9018254, 10674668, 11370842, 18036508, 18680669, 22741684, 37361338, 74722676, 130764683, 261529366, 523058732]

約数ペア:

[(1, 523058732), (2, 261529366), (4, 130764683), (7, 74722676), (14, 37361338), (23, 22741684), (28, 18680669), (29, 18036508), (46, 11370842), (49, 10674668), (58, 9018254), (92, 5685421), (98, 5337334), (116, 4509127), (161, 3248812), (196, 2668667), (203, 2576644), (322, 1624406), (406, 1288322), (644, 812203), (667, 784196), (812, 644161), (1127, 464116), (1334, 392098), (1421, 368092), (2254, 232058), (2668, 196049), (2842, 184046), (4001, 130732), (4508, 116029), (4669, 112028), (5684, 92023), (8002, 65366), (9338, 56014), (16004, 32683), (18676, 28007)]