1218980304

素因数分解:

$2^4\times 3^2\times {\mathrm{239}}^1\times {\mathrm{35419}}^1$

素因数の和:35672

約数の個数: 60

約数和(自身を含む): 3425822400

約数和(自身を除く): 2206842096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 239, 478, 717, 956, 1434, 1912, 2151, 2868, 3824, 4302, 5736, 8604, 11472, 17208, 34416, 35419, 70838, 106257, 141676, 212514, 283352, 318771, 425028, 566704, 637542, 850056, 1275084, 1700112, 2550168, 5100336, 8465141, 16930282, 25395423, 33860564, 50790846, 67721128, 76186269, 101581692, 135442256, 152372538, 203163384, 304745076, 406326768, 609490152, 1218980304]

約数ペア:

[(1, 1218980304), (2, 609490152), (3, 406326768), (4, 304745076), (6, 203163384), (8, 152372538), (9, 135442256), (12, 101581692), (16, 76186269), (18, 67721128), (24, 50790846), (36, 33860564), (48, 25395423), (72, 16930282), (144, 8465141), (239, 5100336), (478, 2550168), (717, 1700112), (956, 1275084), (1434, 850056), (1912, 637542), (2151, 566704), (2868, 425028), (3824, 318771), (4302, 283352), (5736, 212514), (8604, 141676), (11472, 106257), (17208, 70838), (34416, 35419)]