1377144

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 3856320

約数和(自身を除く): 2479176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 617, 744, 1116, 1234, 1851, 2232, 2468, 3702, 4936, 5553, 7404, 11106, 14808, 19127, 22212, 38254, 44424, 57381, 76508, 114762, 153016, 172143, 229524, 344286, 459048, 688572, 1377144]

約数ペア:

[(1, 1377144), (2, 688572), (3, 459048), (4, 344286), (6, 229524), (8, 172143), (9, 153016), (12, 114762), (18, 76508), (24, 57381), (31, 44424), (36, 38254), (62, 22212), (72, 19127), (93, 14808), (124, 11106), (186, 7404), (248, 5553), (279, 4936), (372, 3702), (558, 2468), (617, 2232), (744, 1851), (1116, 1234)]