1631409696

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{809231}}^1$

素因数の和:809254

約数の個数: 72

約数和(自身を含む): 5302088064

約数和(自身を除く): 3670678368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 809231, 1618462, 2427693, 3236924, 4855386, 5664617, 6473848, 7283079, 9710772, 11329234, 12947696, 14566158, 16993851, 19421544, 22658468, 25895392, 29132316, 33987702, 38843088, 45316936, 50981553, 58264632, 67975404, 77686176, 90633872, 101963106, 116529264, 135950808, 181267744, 203926212, 233058528, 271901616, 407852424, 543803232, 815704848, 1631409696]

約数ペア:

[(1, 1631409696), (2, 815704848), (3, 543803232), (4, 407852424), (6, 271901616), (7, 233058528), (8, 203926212), (9, 181267744), (12, 135950808), (14, 116529264), (16, 101963106), (18, 90633872), (21, 77686176), (24, 67975404), (28, 58264632), (32, 50981553), (36, 45316936), (42, 38843088), (48, 33987702), (56, 29132316), (63, 25895392), (72, 22658468), (84, 19421544), (96, 16993851), (112, 14566158), (126, 12947696), (144, 11329234), (168, 9710772), (224, 7283079), (252, 6473848), (288, 5664617), (336, 4855386), (504, 3236924), (672, 2427693), (1008, 1618462), (2016, 809231)]