268401224

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1699}}^1$

素因数の和:1763

約数の個数: 96

約数和(自身を含む): 651168000

約数和(自身を除く): 382766776

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 124, 182, 196, 217, 248, 364, 392, 403, 434, 637, 728, 806, 868, 1274, 1519, 1612, 1699, 1736, 2548, 2821, 3038, 3224, 3398, 5096, 5642, 6076, 6796, 11284, 11893, 12152, 13592, 19747, 22087, 22568, 23786, 39494, 44174, 47572, 52669, 78988, 83251, 88348, 95144, 105338, 154609, 157976, 166502, 176696, 210676, 309218, 333004, 368683, 421352, 618436, 666008, 684697, 737366, 1082263, 1236872, 1369394, 1474732, 2164526, 2580781, 2738788, 2949464, 4329052, 4792879, 5161562, 5477576, 8658104, 9585758, 10323124, 19171516, 20646248, 33550153, 38343032, 67100306, 134200612, 268401224]

約数ペア:

[(1, 268401224), (2, 134200612), (4, 67100306), (7, 38343032), (8, 33550153), (13, 20646248), (14, 19171516), (26, 10323124), (28, 9585758), (31, 8658104), (49, 5477576), (52, 5161562), (56, 4792879), (62, 4329052), (91, 2949464), (98, 2738788), (104, 2580781), (124, 2164526), (182, 1474732), (196, 1369394), (217, 1236872), (248, 1082263), (364, 737366), (392, 684697), (403, 666008), (434, 618436), (637, 421352), (728, 368683), (806, 333004), (868, 309218), (1274, 210676), (1519, 176696), (1612, 166502), (1699, 157976), (1736, 154609), (2548, 105338), (2821, 95144), (3038, 88348), (3224, 83251), (3398, 78988), (5096, 52669), (5642, 47572), (6076, 44174), (6796, 39494), (11284, 23786), (11893, 22568), (12152, 22087), (13592, 19747)]