355792528

素因数分解:

$2^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{4987}}^1$

素因数の和:5029

約数の個数: 80

約数和(自身を含む): 865916800

約数和(自身を除く): 510124272

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 343, 364, 392, 637, 686, 728, 784, 1274, 1372, 1456, 2548, 2744, 4459, 4987, 5096, 5488, 8918, 9974, 10192, 17836, 19948, 34909, 35672, 39896, 64831, 69818, 71344, 79792, 129662, 139636, 244363, 259324, 279272, 453817, 488726, 518648, 558544, 907634, 977452, 1037296, 1710541, 1815268, 1954904, 3176719, 3421082, 3630536, 3909808, 6353438, 6842164, 7261072, 12706876, 13684328, 22237033, 25413752, 27368656, 44474066, 50827504, 88948132, 177896264, 355792528]

約数ペア:

[(1, 355792528), (2, 177896264), (4, 88948132), (7, 50827504), (8, 44474066), (13, 27368656), (14, 25413752), (16, 22237033), (26, 13684328), (28, 12706876), (49, 7261072), (52, 6842164), (56, 6353438), (91, 3909808), (98, 3630536), (104, 3421082), (112, 3176719), (182, 1954904), (196, 1815268), (208, 1710541), (343, 1037296), (364, 977452), (392, 907634), (637, 558544), (686, 518648), (728, 488726), (784, 453817), (1274, 279272), (1372, 259324), (1456, 244363), (2548, 139636), (2744, 129662), (4459, 79792), (4987, 71344), (5096, 69818), (5488, 64831), (8918, 39896), (9974, 35672), (10192, 34909), (17836, 19948)]