270641208

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^2\times {\mathrm{2237}}^1$

素因数の和:2388

約数の個数: 48

約数和(自身を含む): 686573640

約数和(自身を除く): 415932432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 2237, 4474, 5041, 6711, 8948, 10082, 13422, 15123, 17896, 20164, 26844, 30246, 40328, 53688, 60492, 120984, 158827, 317654, 476481, 635308, 952962, 1270616, 1905924, 3811848, 11276717, 22553434, 33830151, 45106868, 67660302, 90213736, 135320604, 270641208]

約数ペア:

[(1, 270641208), (2, 135320604), (3, 90213736), (4, 67660302), (6, 45106868), (8, 33830151), (12, 22553434), (24, 11276717), (71, 3811848), (142, 1905924), (213, 1270616), (284, 952962), (426, 635308), (568, 476481), (852, 317654), (1704, 158827), (2237, 120984), (4474, 60492), (5041, 53688), (6711, 40328), (8948, 30246), (10082, 26844), (13422, 20164), (15123, 17896)]