8889439728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{14245897}}^1$

素因数の和:14245921

約数の個数: 40

約数和(自身を含む): 24730878928

約数和(自身を除く): 15841439200

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 14245897, 28491794, 42737691, 56983588, 85475382, 113967176, 170950764, 185196661, 227934352, 341901528, 370393322, 555589983, 683803056, 740786644, 1111179966, 1481573288, 2222359932, 2963146576, 4444719864, 8889439728]

約数ペア:

[(1, 8889439728), (2, 4444719864), (3, 2963146576), (4, 2222359932), (6, 1481573288), (8, 1111179966), (12, 740786644), (13, 683803056), (16, 555589983), (24, 370393322), (26, 341901528), (39, 227934352), (48, 185196661), (52, 170950764), (78, 113967176), (104, 85475382), (156, 56983588), (208, 42737691), (312, 28491794), (624, 14245897)]