1248953472

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{27799}}^1$

素因数の和:27835

約数の個数: 128

約数和(自身を含む): 3969840000

約数和(自身を除く): 2720886528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2496, 2808, 3456, 3744, 4992, 5616, 7488, 11232, 14976, 22464, 27799, 44928, 55598, 83397, 111196, 166794, 222392, 250191, 333588, 361387, 444784, 500382, 667176, 722774, 750573, 889568, 1000764, 1084161, 1334352, 1445548, 1501146, 1779136, 2001528, 2168322, 2668704, 2891096, 3002292, 3252483, 3558272, 4003056, 4336644, 5337408, 5782192, 6004584, 6504966, 8006112, 8673288, 9757449, 10674816, 11564384, 12009168, 13009932, 16012224, 17346576, 19514898, 23128768, 24018336, 26019864, 32024448, 34693152, 39029796, 46257536, 48036672, 52039728, 69386304, 78059592, 96073344, 104079456, 138772608, 156119184, 208158912, 312238368, 416317824, 624476736, 1248953472]

約数ペア:

[(1, 1248953472), (2, 624476736), (3, 416317824), (4, 312238368), (6, 208158912), (8, 156119184), (9, 138772608), (12, 104079456), (13, 96073344), (16, 78059592), (18, 69386304), (24, 52039728), (26, 48036672), (27, 46257536), (32, 39029796), (36, 34693152), (39, 32024448), (48, 26019864), (52, 24018336), (54, 23128768), (64, 19514898), (72, 17346576), (78, 16012224), (96, 13009932), (104, 12009168), (108, 11564384), (117, 10674816), (128, 9757449), (144, 8673288), (156, 8006112), (192, 6504966), (208, 6004584), (216, 5782192), (234, 5337408), (288, 4336644), (312, 4003056), (351, 3558272), (384, 3252483), (416, 3002292), (432, 2891096), (468, 2668704), (576, 2168322), (624, 2001528), (702, 1779136), (832, 1501146), (864, 1445548), (936, 1334352), (1152, 1084161), (1248, 1000764), (1404, 889568), (1664, 750573), (1728, 722774), (1872, 667176), (2496, 500382), (2808, 444784), (3456, 361387), (3744, 333588), (4992, 250191), (5616, 222392), (7488, 166794), (11232, 111196), (14976, 83397), (22464, 55598), (27799, 44928)]