15676920912

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{2493149}}^1$

素因数の和:2493291

約数の個数: 40

約数和(自身を含む): 40807879200

約数和(自身を除く): 25130958288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 2493149, 4986298, 7479447, 9972596, 14958894, 19945192, 29917788, 39890384, 59835576, 119671152, 326602519, 653205038, 979807557, 1306410076, 1959615114, 2612820152, 3919230228, 5225640304, 7838460456, 15676920912]

約数ペア:

[(1, 15676920912), (2, 7838460456), (3, 5225640304), (4, 3919230228), (6, 2612820152), (8, 1959615114), (12, 1306410076), (16, 979807557), (24, 653205038), (48, 326602519), (131, 119671152), (262, 59835576), (393, 39890384), (524, 29917788), (786, 19945192), (1048, 14958894), (1572, 9972596), (2096, 7479447), (3144, 4986298), (6288, 2493149)]