268246368

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71647}}^1$

素因数の和:71676

約数の個数: 72

約数和(自身を含む): 821515968

約数和(自身を除く): 553269600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 71647, 143294, 214941, 286588, 429882, 573176, 644823, 859764, 931411, 1146352, 1289646, 1719528, 1862822, 2292704, 2579292, 2794233, 3439056, 3725644, 5158584, 5588466, 6878112, 7451288, 8382699, 10317168, 11176932, 14902576, 16765398, 20634336, 22353864, 29805152, 33530796, 44707728, 67061592, 89415456, 134123184, 268246368]

約数ペア:

[(1, 268246368), (2, 134123184), (3, 89415456), (4, 67061592), (6, 44707728), (8, 33530796), (9, 29805152), (12, 22353864), (13, 20634336), (16, 16765398), (18, 14902576), (24, 11176932), (26, 10317168), (32, 8382699), (36, 7451288), (39, 6878112), (48, 5588466), (52, 5158584), (72, 3725644), (78, 3439056), (96, 2794233), (104, 2579292), (117, 2292704), (144, 1862822), (156, 1719528), (208, 1289646), (234, 1146352), (288, 931411), (312, 859764), (416, 644823), (468, 573176), (624, 429882), (936, 286588), (1248, 214941), (1872, 143294), (3744, 71647)]