1155967568

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{169199}}^1$

素因数の和:169275

約数の個数: 40

約数和(自身を含む): 2601619200

約数和(自身を除く): 1445651632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 169199, 338398, 676796, 1184393, 1353592, 2368786, 2707184, 4737572, 9475144, 10321139, 18950288, 20642278, 41284556, 72247973, 82569112, 144495946, 165138224, 288991892, 577983784, 1155967568]

約数ペア:

[(1, 1155967568), (2, 577983784), (4, 288991892), (7, 165138224), (8, 144495946), (14, 82569112), (16, 72247973), (28, 41284556), (56, 20642278), (61, 18950288), (112, 10321139), (122, 9475144), (244, 4737572), (427, 2707184), (488, 2368786), (854, 1353592), (976, 1184393), (1708, 676796), (3416, 338398), (6832, 169199)]