388521288

素因数分解:

$2^3\times 3^2\times {\mathrm{359}}^1\times {\mathrm{15031}}^1$

素因数の和:15402

約数の個数: 48

約数和(自身を含む): 1055246400

約数和(自身を除く): 666725112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 359, 718, 1077, 1436, 2154, 2872, 3231, 4308, 6462, 8616, 12924, 15031, 25848, 30062, 45093, 60124, 90186, 120248, 135279, 180372, 270558, 360744, 541116, 1082232, 5396129, 10792258, 16188387, 21584516, 32376774, 43169032, 48565161, 64753548, 97130322, 129507096, 194260644, 388521288]

約数ペア:

[(1, 388521288), (2, 194260644), (3, 129507096), (4, 97130322), (6, 64753548), (8, 48565161), (9, 43169032), (12, 32376774), (18, 21584516), (24, 16188387), (36, 10792258), (72, 5396129), (359, 1082232), (718, 541116), (1077, 360744), (1436, 270558), (2154, 180372), (2872, 135279), (3231, 120248), (4308, 90186), (6462, 60124), (8616, 45093), (12924, 30062), (15031, 25848)]