848180872

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{20551}}^1$

素因数の和:20642

約数の個数: 64

約数和(自身を含む): 2012451840

約数和(自身を除く): 1164270968

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 67, 77, 88, 134, 154, 268, 308, 469, 536, 616, 737, 938, 1474, 1876, 2948, 3752, 5159, 5896, 10318, 20551, 20636, 41102, 41272, 82204, 143857, 164408, 226061, 287714, 452122, 575428, 904244, 1150856, 1376917, 1582427, 1808488, 2753834, 3164854, 5507668, 6329708, 9638419, 11015336, 12659416, 15146087, 19276838, 30292174, 38553676, 60584348, 77107352, 106022609, 121168696, 212045218, 424090436, 848180872]

約数ペア:

[(1, 848180872), (2, 424090436), (4, 212045218), (7, 121168696), (8, 106022609), (11, 77107352), (14, 60584348), (22, 38553676), (28, 30292174), (44, 19276838), (56, 15146087), (67, 12659416), (77, 11015336), (88, 9638419), (134, 6329708), (154, 5507668), (268, 3164854), (308, 2753834), (469, 1808488), (536, 1582427), (616, 1376917), (737, 1150856), (938, 904244), (1474, 575428), (1876, 452122), (2948, 287714), (3752, 226061), (5159, 164408), (5896, 143857), (10318, 82204), (20551, 41272), (20636, 41102)]