387245736

素因数分解:

$2^3\times 3^2\times {\mathrm{179}}^1\times {\mathrm{30047}}^1$

素因数の和:30238

約数の個数: 48

約数和(自身を含む): 1054684800

約数和(自身を除く): 667439064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 179, 358, 537, 716, 1074, 1432, 1611, 2148, 3222, 4296, 6444, 12888, 30047, 60094, 90141, 120188, 180282, 240376, 270423, 360564, 540846, 721128, 1081692, 2163384, 5378413, 10756826, 16135239, 21513652, 32270478, 43027304, 48405717, 64540956, 96811434, 129081912, 193622868, 387245736]

約数ペア:

[(1, 387245736), (2, 193622868), (3, 129081912), (4, 96811434), (6, 64540956), (8, 48405717), (9, 43027304), (12, 32270478), (18, 21513652), (24, 16135239), (36, 10756826), (72, 5378413), (179, 2163384), (358, 1081692), (537, 721128), (716, 540846), (1074, 360564), (1432, 270423), (1611, 240376), (2148, 180282), (3222, 120188), (4296, 90141), (6444, 60094), (12888, 30047)]