31451176764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5426359}}^1$

素因数の和:5426399

約数の個数: 72

約数和(自身を含む): 94809361920

約数和(自身を除く): 63358185156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 5426359, 10852718, 16279077, 21705436, 32558154, 37984513, 48837231, 65116308, 75969026, 97674462, 113953539, 124806257, 151938052, 195348924, 227907078, 249612514, 341860617, 374418771, 455814156, 499225028, 683721234, 748837542, 873643799, 1123256313, 1367442468, 1497675084, 1747287598, 2246512626, 2620931397, 3494575196, 4493025252, 5241862794, 7862794191, 10483725588, 15725588382, 31451176764]

約数ペア:

[(1, 31451176764), (2, 15725588382), (3, 10483725588), (4, 7862794191), (6, 5241862794), (7, 4493025252), (9, 3494575196), (12, 2620931397), (14, 2246512626), (18, 1747287598), (21, 1497675084), (23, 1367442468), (28, 1123256313), (36, 873643799), (42, 748837542), (46, 683721234), (63, 499225028), (69, 455814156), (84, 374418771), (92, 341860617), (126, 249612514), (138, 227907078), (161, 195348924), (207, 151938052), (252, 124806257), (276, 113953539), (322, 97674462), (414, 75969026), (483, 65116308), (644, 48837231), (828, 37984513), (966, 32558154), (1449, 21705436), (1932, 16279077), (2898, 10852718), (5796, 5426359)]