345193408

素因数分解:

$2^6\times 7^1\times {\mathrm{109}}^1\times {\mathrm{7069}}^1$

素因数の和:7197

約数の個数: 56

約数和(自身を含む): 790143200

約数和(自身を除く): 444949792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 109, 112, 218, 224, 436, 448, 763, 872, 1526, 1744, 3052, 3488, 6104, 6976, 7069, 12208, 14138, 24416, 28276, 48832, 49483, 56552, 98966, 113104, 197932, 226208, 395864, 452416, 770521, 791728, 1541042, 1583456, 3082084, 3166912, 5393647, 6164168, 10787294, 12328336, 21574588, 24656672, 43149176, 49313344, 86298352, 172596704, 345193408]

約数ペア:

[(1, 345193408), (2, 172596704), (4, 86298352), (7, 49313344), (8, 43149176), (14, 24656672), (16, 21574588), (28, 12328336), (32, 10787294), (56, 6164168), (64, 5393647), (109, 3166912), (112, 3082084), (218, 1583456), (224, 1541042), (436, 791728), (448, 770521), (763, 452416), (872, 395864), (1526, 226208), (1744, 197932), (3052, 113104), (3488, 98966), (6104, 56552), (6976, 49483), (7069, 48832), (12208, 28276), (14138, 24416)]