281431104

素因数分解:

$2^6\times 3^1\times {\mathrm{239}}^1\times {\mathrm{6133}}^1$

素因数の和:6387

約数の個数: 56

約数和(自身を含む): 747857280

約数和(自身を除く): 466426176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 239, 478, 717, 956, 1434, 1912, 2868, 3824, 5736, 6133, 7648, 11472, 12266, 15296, 18399, 22944, 24532, 36798, 45888, 49064, 73596, 98128, 147192, 196256, 294384, 392512, 588768, 1177536, 1465787, 2931574, 4397361, 5863148, 8794722, 11726296, 17589444, 23452592, 35178888, 46905184, 70357776, 93810368, 140715552, 281431104]

約数ペア:

[(1, 281431104), (2, 140715552), (3, 93810368), (4, 70357776), (6, 46905184), (8, 35178888), (12, 23452592), (16, 17589444), (24, 11726296), (32, 8794722), (48, 5863148), (64, 4397361), (96, 2931574), (192, 1465787), (239, 1177536), (478, 588768), (717, 392512), (956, 294384), (1434, 196256), (1912, 147192), (2868, 98128), (3824, 73596), (5736, 49064), (6133, 45888), (7648, 36798), (11472, 24532), (12266, 22944), (15296, 18399)]