1399192776

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{181619}}^1$

素因数の和:181738

約数の個数: 48

約数和(自身を含む): 3824917200

約数和(自身を除く): 2425724424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 181619, 363238, 544857, 726476, 1089714, 1452952, 1634571, 2179428, 3269142, 4358856, 6538284, 13076568, 19433233, 38866466, 58299699, 77732932, 116599398, 155465864, 174899097, 233198796, 349798194, 466397592, 699596388, 1399192776]

約数ペア:

[(1, 1399192776), (2, 699596388), (3, 466397592), (4, 349798194), (6, 233198796), (8, 174899097), (9, 155465864), (12, 116599398), (18, 77732932), (24, 58299699), (36, 38866466), (72, 19433233), (107, 13076568), (214, 6538284), (321, 4358856), (428, 3269142), (642, 2179428), (856, 1634571), (963, 1452952), (1284, 1089714), (1926, 726476), (2568, 544857), (3852, 363238), (7704, 181619)]