388110072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{10177}}^1$

素因数の和:10420

約数の個数: 64

約数和(自身を含む): 1113880320

約数和(自身を除く): 725770248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 227, 454, 681, 908, 1362, 1589, 1816, 2724, 3178, 4767, 5448, 6356, 9534, 10177, 12712, 19068, 20354, 30531, 38136, 40708, 61062, 71239, 81416, 122124, 142478, 213717, 244248, 284956, 427434, 569912, 854868, 1709736, 2310179, 4620358, 6930537, 9240716, 13861074, 16171253, 18481432, 27722148, 32342506, 48513759, 55444296, 64685012, 97027518, 129370024, 194055036, 388110072]

約数ペア:

[(1, 388110072), (2, 194055036), (3, 129370024), (4, 97027518), (6, 64685012), (7, 55444296), (8, 48513759), (12, 32342506), (14, 27722148), (21, 18481432), (24, 16171253), (28, 13861074), (42, 9240716), (56, 6930537), (84, 4620358), (168, 2310179), (227, 1709736), (454, 854868), (681, 569912), (908, 427434), (1362, 284956), (1589, 244248), (1816, 213717), (2724, 142478), (3178, 122124), (4767, 81416), (5448, 71239), (6356, 61062), (9534, 40708), (10177, 38136), (12712, 30531), (19068, 20354)]