289667364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{30517}}^1$

素因数の和:30644

約数の個数: 48

約数和(自身を含む): 779307648

約数和(自身を除く): 489640284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 113, 226, 339, 452, 678, 791, 1356, 1582, 2373, 3164, 4746, 9492, 30517, 61034, 91551, 122068, 183102, 213619, 366204, 427238, 640857, 854476, 1281714, 2563428, 3448421, 6896842, 10345263, 13793684, 20690526, 24138947, 41381052, 48277894, 72416841, 96555788, 144833682, 289667364]

約数ペア:

[(1, 289667364), (2, 144833682), (3, 96555788), (4, 72416841), (6, 48277894), (7, 41381052), (12, 24138947), (14, 20690526), (21, 13793684), (28, 10345263), (42, 6896842), (84, 3448421), (113, 2563428), (226, 1281714), (339, 854476), (452, 640857), (678, 427238), (791, 366204), (1356, 213619), (1582, 183102), (2373, 122068), (3164, 91551), (4746, 61034), (9492, 30517)]