1262374464

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{505759}}^1$

素因数の和:505787

約数の個数: 56

約数和(自身を含む): 3596965120

約数和(自身を除く): 2334590656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 505759, 1011518, 1517277, 2023036, 3034554, 4046072, 6069108, 6574867, 8092144, 12138216, 13149734, 16184288, 19724601, 24276432, 26299468, 32368576, 39449202, 48552864, 52598936, 78898404, 97105728, 105197872, 157796808, 210395744, 315593616, 420791488, 631187232, 1262374464]

約数ペア:

[(1, 1262374464), (2, 631187232), (3, 420791488), (4, 315593616), (6, 210395744), (8, 157796808), (12, 105197872), (13, 97105728), (16, 78898404), (24, 52598936), (26, 48552864), (32, 39449202), (39, 32368576), (48, 26299468), (52, 24276432), (64, 19724601), (78, 16184288), (96, 13149734), (104, 12138216), (156, 8092144), (192, 6574867), (208, 6069108), (312, 4046072), (416, 3034554), (624, 2023036), (832, 1517277), (1248, 1011518), (2496, 505759)]