396092270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{1093}}^1$

素因数の和:1305

約数の個数: 64

約数和(自身を含む): 846913536

約数和(自身を除く): 450821266

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 167, 217, 310, 334, 434, 835, 1085, 1093, 1169, 1670, 2170, 2186, 2338, 5177, 5465, 5845, 7651, 10354, 10930, 11690, 15302, 25885, 33883, 36239, 38255, 51770, 67766, 72478, 76510, 169415, 181195, 182531, 237181, 338830, 362390, 365062, 474362, 912655, 1185905, 1277717, 1825310, 2371810, 2555434, 5658461, 6388585, 11316922, 12777170, 28292305, 39609227, 56584610, 79218454, 198046135, 396092270]

約数ペア:

[(1, 396092270), (2, 198046135), (5, 79218454), (7, 56584610), (10, 39609227), (14, 28292305), (31, 12777170), (35, 11316922), (62, 6388585), (70, 5658461), (155, 2555434), (167, 2371810), (217, 1825310), (310, 1277717), (334, 1185905), (434, 912655), (835, 474362), (1085, 365062), (1093, 362390), (1169, 338830), (1670, 237181), (2170, 182531), (2186, 181195), (2338, 169415), (5177, 76510), (5465, 72478), (5845, 67766), (7651, 51770), (10354, 38255), (10930, 36239), (11690, 33883), (15302, 25885)]