4012445829

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{409}}^1$

素因数の和:718

約数の個数: 64

約数和(自身を含む): 6447168000

約数和(自身を除く): 2434722171

約数列:

[1, 3, 7, 21, 29, 87, 89, 181, 203, 267, 409, 543, 609, 623, 1227, 1267, 1869, 2581, 2863, 3801, 5249, 7743, 8589, 11861, 15747, 16109, 18067, 35583, 36401, 36743, 48327, 54201, 74029, 83027, 109203, 110229, 112763, 222087, 249081, 254807, 338289, 467161, 518203, 764421, 1055629, 1401483, 1554609, 2146841, 3166887, 3270127, 6440523, 6588581, 7389403, 9810381, 15027887, 19765743, 22168209, 45083661, 46120067, 138360201, 191068849, 573206547, 1337481943, 4012445829]

約数ペア:

[(1, 4012445829), (3, 1337481943), (7, 573206547), (21, 191068849), (29, 138360201), (87, 46120067), (89, 45083661), (181, 22168209), (203, 19765743), (267, 15027887), (409, 9810381), (543, 7389403), (609, 6588581), (623, 6440523), (1227, 3270127), (1267, 3166887), (1869, 2146841), (2581, 1554609), (2863, 1401483), (3801, 1055629), (5249, 764421), (7743, 518203), (8589, 467161), (11861, 338289), (15747, 254807), (16109, 249081), (18067, 222087), (35583, 112763), (36401, 110229), (36743, 109203), (48327, 83027), (54201, 74029)]