978171056

素因数分解:

$2^4\times {\mathrm{67}}^2\times {\mathrm{13619}}^1$

素因数の和:13761

約数の個数: 30

約数和(自身を含む): 1924056540

約数和(自身を除く): 945885484

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 4489, 8978, 13619, 17956, 27238, 35912, 54476, 71824, 108952, 217904, 912473, 1824946, 3649892, 7299784, 14599568, 61135691, 122271382, 244542764, 489085528, 978171056]

約数ペア:

[(1, 978171056), (2, 489085528), (4, 244542764), (8, 122271382), (16, 61135691), (67, 14599568), (134, 7299784), (268, 3649892), (536, 1824946), (1072, 912473), (4489, 217904), (8978, 108952), (13619, 71824), (17956, 54476), (27238, 35912)]