1276772016

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{157393}}^1$

素因数の和:157430

約数の個数: 60

約数和(自身を含む): 3571584648

約数和(自身を除く): 2294812632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 4056, 8112, 157393, 314786, 472179, 629572, 944358, 1259144, 1888716, 2046109, 2518288, 3777432, 4092218, 6138327, 7554864, 8184436, 12276654, 16368872, 24553308, 26599417, 32737744, 49106616, 53198834, 79798251, 98213232, 106397668, 159596502, 212795336, 319193004, 425590672, 638386008, 1276772016]

約数ペア:

[(1, 1276772016), (2, 638386008), (3, 425590672), (4, 319193004), (6, 212795336), (8, 159596502), (12, 106397668), (13, 98213232), (16, 79798251), (24, 53198834), (26, 49106616), (39, 32737744), (48, 26599417), (52, 24553308), (78, 16368872), (104, 12276654), (156, 8184436), (169, 7554864), (208, 6138327), (312, 4092218), (338, 3777432), (507, 2518288), (624, 2046109), (676, 1888716), (1014, 1259144), (1352, 944358), (2028, 629572), (2704, 472179), (4056, 314786), (8112, 157393)]