810618504

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{13127}}^1$

素因数の和:13250

約数の個数: 64

約数和(自身を含む): 2117283840

約数和(自身を除く): 1306665336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 83, 93, 124, 166, 186, 248, 249, 332, 372, 498, 664, 744, 996, 1992, 2573, 5146, 7719, 10292, 13127, 15438, 20584, 26254, 30876, 39381, 52508, 61752, 78762, 105016, 157524, 315048, 406937, 813874, 1089541, 1220811, 1627748, 2179082, 2441622, 3255496, 3268623, 4358164, 4883244, 6537246, 8716328, 9766488, 13074492, 26148984, 33775771, 67551542, 101327313, 135103084, 202654626, 270206168, 405309252, 810618504]

約数ペア:

[(1, 810618504), (2, 405309252), (3, 270206168), (4, 202654626), (6, 135103084), (8, 101327313), (12, 67551542), (24, 33775771), (31, 26148984), (62, 13074492), (83, 9766488), (93, 8716328), (124, 6537246), (166, 4883244), (186, 4358164), (248, 3268623), (249, 3255496), (332, 2441622), (372, 2179082), (498, 1627748), (664, 1220811), (744, 1089541), (996, 813874), (1992, 406937), (2573, 315048), (5146, 157524), (7719, 105016), (10292, 78762), (13127, 61752), (15438, 52508), (20584, 39381), (26254, 30876)]