274359904

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1327}}^1$

素因数の和:1428

約数の個数: 96

約数和(自身を含む): 674666496

約数和(自身を除く): 400306592

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 71, 91, 104, 112, 142, 182, 208, 224, 284, 364, 416, 497, 568, 728, 923, 994, 1136, 1327, 1456, 1846, 1988, 2272, 2654, 2912, 3692, 3976, 5308, 6461, 7384, 7952, 9289, 10616, 12922, 14768, 15904, 17251, 18578, 21232, 25844, 29536, 34502, 37156, 42464, 51688, 69004, 74312, 94217, 103376, 120757, 138008, 148624, 188434, 206752, 241514, 276016, 297248, 376868, 483028, 552032, 659519, 753736, 966056, 1224821, 1319038, 1507472, 1932112, 2449642, 2638076, 3014944, 3864224, 4899284, 5276152, 8573747, 9798568, 10552304, 17147494, 19597136, 21104608, 34294988, 39194272, 68589976, 137179952, 274359904]

約数ペア:

[(1, 274359904), (2, 137179952), (4, 68589976), (7, 39194272), (8, 34294988), (13, 21104608), (14, 19597136), (16, 17147494), (26, 10552304), (28, 9798568), (32, 8573747), (52, 5276152), (56, 4899284), (71, 3864224), (91, 3014944), (104, 2638076), (112, 2449642), (142, 1932112), (182, 1507472), (208, 1319038), (224, 1224821), (284, 966056), (364, 753736), (416, 659519), (497, 552032), (568, 483028), (728, 376868), (923, 297248), (994, 276016), (1136, 241514), (1327, 206752), (1456, 188434), (1846, 148624), (1988, 138008), (2272, 120757), (2654, 103376), (2912, 94217), (3692, 74312), (3976, 69004), (5308, 51688), (6461, 42464), (7384, 37156), (7952, 34502), (9289, 29536), (10616, 25844), (12922, 21232), (14768, 18578), (15904, 17251)]