31613663812

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{7753}}^1$

素因数の和:8108

約数の個数: 48

約数和(自身を含む): 57355779712

約数和(自身を除く): 25742115900

約数列:

[1, 2, 4, 43, 86, 151, 157, 172, 302, 314, 604, 628, 6493, 6751, 7753, 12986, 13502, 15506, 23707, 25972, 27004, 31012, 47414, 94828, 333379, 666758, 1019401, 1170703, 1217221, 1333516, 2038802, 2341406, 2434442, 4077604, 4682812, 4868884, 50340229, 52340503, 100680458, 104681006, 183800371, 201360916, 209362012, 367600742, 735201484, 7903415953, 15806831906, 31613663812]

約数ペア:

[(1, 31613663812), (2, 15806831906), (4, 7903415953), (43, 735201484), (86, 367600742), (151, 209362012), (157, 201360916), (172, 183800371), (302, 104681006), (314, 100680458), (604, 52340503), (628, 50340229), (6493, 4868884), (6751, 4682812), (7753, 4077604), (12986, 2434442), (13502, 2341406), (15506, 2038802), (23707, 1333516), (25972, 1217221), (27004, 1170703), (31012, 1019401), (47414, 666758), (94828, 333379)]