537071496

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1721383}}^1$

素因数の和:1721405

約数の個数: 32

約数和(自身を含む): 1445962560

約数和(自身を除く): 908891064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1721383, 3442766, 5164149, 6885532, 10328298, 13771064, 20656596, 22377979, 41313192, 44755958, 67133937, 89511916, 134267874, 179023832, 268535748, 537071496]

約数ペア:

[(1, 537071496), (2, 268535748), (3, 179023832), (4, 134267874), (6, 89511916), (8, 67133937), (12, 44755958), (13, 41313192), (24, 22377979), (26, 20656596), (39, 13771064), (52, 10328298), (78, 6885532), (104, 5164149), (156, 3442766), (312, 1721383)]