1940871384

素因数分解:

$2^3\times 3^2\times {\mathrm{311}}^1\times {\mathrm{86677}}^1$

素因数の和:87000

約数の個数: 48

約数和(自身を含む): 5273489520

約数和(自身を除く): 3332618136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 311, 622, 933, 1244, 1866, 2488, 2799, 3732, 5598, 7464, 11196, 22392, 86677, 173354, 260031, 346708, 520062, 693416, 780093, 1040124, 1560186, 2080248, 3120372, 6240744, 26956547, 53913094, 80869641, 107826188, 161739282, 215652376, 242608923, 323478564, 485217846, 646957128, 970435692, 1940871384]

約数ペア:

[(1, 1940871384), (2, 970435692), (3, 646957128), (4, 485217846), (6, 323478564), (8, 242608923), (9, 215652376), (12, 161739282), (18, 107826188), (24, 80869641), (36, 53913094), (72, 26956547), (311, 6240744), (622, 3120372), (933, 2080248), (1244, 1560186), (1866, 1040124), (2488, 780093), (2799, 693416), (3732, 520062), (5598, 346708), (7464, 260031), (11196, 173354), (22392, 86677)]