1128980458910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{937}}^1\times {\mathrm{1747}}^1\times {\mathrm{4057}}^1$

素因数の和:6765

約数の個数: 64

約数和(自身を含む): 2155764518208

約数和(自身を除く): 1026784059298

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 937, 1747, 1874, 3494, 4057, 4685, 8114, 8735, 9370, 15929, 17470, 20285, 29699, 31858, 40570, 59398, 68969, 79645, 137938, 148495, 159290, 296990, 344845, 689690, 1636939, 3273878, 3801409, 7087579, 7602818, 8184695, 14175158, 16369390, 19007045, 27827963, 35437895, 38014090, 55655926, 64623953, 70875790, 120488843, 129247906, 139139815, 240977686, 278279630, 323119765, 602444215, 646239530, 1204888430, 6641061523, 13282123046, 33205307615, 66410615230, 112898045891, 225796091782, 564490229455, 1128980458910]

約数ペア:

[(1, 1128980458910), (2, 564490229455), (5, 225796091782), (10, 112898045891), (17, 66410615230), (34, 33205307615), (85, 13282123046), (170, 6641061523), (937, 1204888430), (1747, 646239530), (1874, 602444215), (3494, 323119765), (4057, 278279630), (4685, 240977686), (8114, 139139815), (8735, 129247906), (9370, 120488843), (15929, 70875790), (17470, 64623953), (20285, 55655926), (29699, 38014090), (31858, 35437895), (40570, 27827963), (59398, 19007045), (68969, 16369390), (79645, 14175158), (137938, 8184695), (148495, 7602818), (159290, 7087579), (296990, 3801409), (344845, 3273878), (689690, 1636939)]