279885264

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{3001}}^1$

素因数の和:3108

約数の個数: 80

約数和(自身を含む): 759385920

約数和(自身を除く): 479500656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 67, 87, 116, 134, 174, 201, 232, 268, 348, 402, 464, 536, 696, 804, 1072, 1392, 1608, 1943, 3001, 3216, 3886, 5829, 6002, 7772, 9003, 11658, 12004, 15544, 18006, 23316, 24008, 31088, 36012, 46632, 48016, 72024, 87029, 93264, 144048, 174058, 201067, 261087, 348116, 402134, 522174, 603201, 696232, 804268, 1044348, 1206402, 1392464, 1608536, 2088696, 2412804, 3217072, 4177392, 4825608, 5830943, 9651216, 11661886, 17492829, 23323772, 34985658, 46647544, 69971316, 93295088, 139942632, 279885264]

約数ペア:

[(1, 279885264), (2, 139942632), (3, 93295088), (4, 69971316), (6, 46647544), (8, 34985658), (12, 23323772), (16, 17492829), (24, 11661886), (29, 9651216), (48, 5830943), (58, 4825608), (67, 4177392), (87, 3217072), (116, 2412804), (134, 2088696), (174, 1608536), (201, 1392464), (232, 1206402), (268, 1044348), (348, 804268), (402, 696232), (464, 603201), (536, 522174), (696, 402134), (804, 348116), (1072, 261087), (1392, 201067), (1608, 174058), (1943, 144048), (3001, 93264), (3216, 87029), (3886, 72024), (5829, 48016), (6002, 46632), (7772, 36012), (9003, 31088), (11658, 24008), (12004, 23316), (15544, 18006)]