420829056

素因数分解:

$2^7\times 3^2\times {\mathrm{365303}}^1$

素因数の和:365323

約数の個数: 48

約数和(自身を含む): 1210982760

約数和(自身を除く): 790153704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 365303, 730606, 1095909, 1461212, 2191818, 2922424, 3287727, 4383636, 5844848, 6575454, 8767272, 11689696, 13150908, 17534544, 23379392, 26301816, 35069088, 46758784, 52603632, 70138176, 105207264, 140276352, 210414528, 420829056]

約数ペア:

[(1, 420829056), (2, 210414528), (3, 140276352), (4, 105207264), (6, 70138176), (8, 52603632), (9, 46758784), (12, 35069088), (16, 26301816), (18, 23379392), (24, 17534544), (32, 13150908), (36, 11689696), (48, 8767272), (64, 6575454), (72, 5844848), (96, 4383636), (128, 3287727), (144, 2922424), (192, 2191818), (288, 1461212), (384, 1095909), (576, 730606), (1152, 365303)]