325722314

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 509725440

約数和(自身を除く): 184003126

約数列:

[1, 2, 47, 94, 97, 139, 194, 257, 278, 514, 4559, 6533, 9118, 12079, 13066, 13483, 24158, 24929, 26966, 35723, 49858, 71446, 633701, 1171663, 1267402, 1678981, 2343326, 3357962, 3465131, 6930262, 162861157, 325722314]

約数ペア:

[(1, 325722314), (2, 162861157), (47, 6930262), (94, 3465131), (97, 3357962), (139, 2343326), (194, 1678981), (257, 1267402), (278, 1171663), (514, 633701), (4559, 71446), (6533, 49858), (9118, 35723), (12079, 26966), (13066, 24929), (13483, 24158)]