15691140052

素因数分解:

$2^2\times 7^4\times {\mathrm{73}}^1\times {\mathrm{22381}}^1$

素因数の和:22486

約数の個数: 60

約数和(自身を含む): 32474446676

約数和(自身を除く): 16783306624

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 146, 196, 292, 343, 511, 686, 1022, 1372, 2044, 2401, 3577, 4802, 7154, 9604, 14308, 22381, 25039, 44762, 50078, 89524, 100156, 156667, 175273, 313334, 350546, 626668, 701092, 1096669, 1633813, 2193338, 3267626, 4386676, 6535252, 7676683, 11436691, 15353366, 22873382, 30706732, 45746764, 53736781, 80056837, 107473562, 160113674, 214947124, 320227348, 560397859, 1120795718, 2241591436, 3922785013, 7845570026, 15691140052]

約数ペア:

[(1, 15691140052), (2, 7845570026), (4, 3922785013), (7, 2241591436), (14, 1120795718), (28, 560397859), (49, 320227348), (73, 214947124), (98, 160113674), (146, 107473562), (196, 80056837), (292, 53736781), (343, 45746764), (511, 30706732), (686, 22873382), (1022, 15353366), (1372, 11436691), (2044, 7676683), (2401, 6535252), (3577, 4386676), (4802, 3267626), (7154, 2193338), (9604, 1633813), (14308, 1096669), (22381, 701092), (25039, 626668), (44762, 350546), (50078, 313334), (89524, 175273), (100156, 156667)]