286547436

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19949}}^1$

素因数の和:19988

約数の個数: 96

約数和(自身を含む): 893760000

約数和(自身を除く): 607212564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 378, 399, 513, 532, 684, 756, 798, 1026, 1197, 1596, 2052, 2394, 3591, 4788, 7182, 14364, 19949, 39898, 59847, 79796, 119694, 139643, 179541, 239388, 279286, 359082, 379031, 418929, 538623, 558572, 718164, 758062, 837858, 1077246, 1137093, 1256787, 1516124, 1675716, 2154492, 2274186, 2513574, 2653217, 3411279, 3770361, 4548372, 5027148, 5306434, 6822558, 7540722, 7959651, 10233837, 10612868, 13645116, 15081444, 15919302, 20467674, 23878953, 31838604, 40935348, 47757906, 71636859, 95515812, 143273718, 286547436]

約数ペア:

[(1, 286547436), (2, 143273718), (3, 95515812), (4, 71636859), (6, 47757906), (7, 40935348), (9, 31838604), (12, 23878953), (14, 20467674), (18, 15919302), (19, 15081444), (21, 13645116), (27, 10612868), (28, 10233837), (36, 7959651), (38, 7540722), (42, 6822558), (54, 5306434), (57, 5027148), (63, 4548372), (76, 3770361), (84, 3411279), (108, 2653217), (114, 2513574), (126, 2274186), (133, 2154492), (171, 1675716), (189, 1516124), (228, 1256787), (252, 1137093), (266, 1077246), (342, 837858), (378, 758062), (399, 718164), (513, 558572), (532, 538623), (684, 418929), (756, 379031), (798, 359082), (1026, 279286), (1197, 239388), (1596, 179541), (2052, 139643), (2394, 119694), (3591, 79796), (4788, 59847), (7182, 39898), (14364, 19949)]