318763224

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{340559}}^1$

素因数の和:340584

約数の個数: 48

約数和(自身を含む): 929728800

約数和(自身を除く): 610965576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 340559, 681118, 1021677, 1362236, 2043354, 2724472, 3065031, 4086708, 4427267, 6130062, 8173416, 8854534, 12260124, 13281801, 17709068, 24520248, 26563602, 35418136, 39845403, 53127204, 79690806, 106254408, 159381612, 318763224]

約数ペア:

[(1, 318763224), (2, 159381612), (3, 106254408), (4, 79690806), (6, 53127204), (8, 39845403), (9, 35418136), (12, 26563602), (13, 24520248), (18, 17709068), (24, 13281801), (26, 12260124), (36, 8854534), (39, 8173416), (52, 6130062), (72, 4427267), (78, 4086708), (104, 3065031), (117, 2724472), (156, 2043354), (234, 1362236), (312, 1021677), (468, 681118), (936, 340559)]