490599072

素因数分解:

$2^5\times 3^3\times {\mathrm{349}}^1\times {\mathrm{1627}}^1$

素因数の和:1995

約数の個数: 96

約数和(自身を含む): 1435896000

約数和(自身を除く): 945296928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 349, 432, 698, 864, 1047, 1396, 1627, 2094, 2792, 3141, 3254, 4188, 4881, 5584, 6282, 6508, 8376, 9423, 9762, 11168, 12564, 13016, 14643, 16752, 18846, 19524, 25128, 26032, 29286, 33504, 37692, 39048, 43929, 50256, 52064, 58572, 75384, 78096, 87858, 100512, 117144, 150768, 156192, 175716, 234288, 301536, 351432, 468576, 567823, 702864, 1135646, 1405728, 1703469, 2271292, 3406938, 4542584, 5110407, 6813876, 9085168, 10220814, 13627752, 15331221, 18170336, 20441628, 27255504, 30662442, 40883256, 54511008, 61324884, 81766512, 122649768, 163533024, 245299536, 490599072]

約数ペア:

[(1, 490599072), (2, 245299536), (3, 163533024), (4, 122649768), (6, 81766512), (8, 61324884), (9, 54511008), (12, 40883256), (16, 30662442), (18, 27255504), (24, 20441628), (27, 18170336), (32, 15331221), (36, 13627752), (48, 10220814), (54, 9085168), (72, 6813876), (96, 5110407), (108, 4542584), (144, 3406938), (216, 2271292), (288, 1703469), (349, 1405728), (432, 1135646), (698, 702864), (864, 567823), (1047, 468576), (1396, 351432), (1627, 301536), (2094, 234288), (2792, 175716), (3141, 156192), (3254, 150768), (4188, 117144), (4881, 100512), (5584, 87858), (6282, 78096), (6508, 75384), (8376, 58572), (9423, 52064), (9762, 50256), (11168, 43929), (12564, 39048), (13016, 37692), (14643, 33504), (16752, 29286), (18846, 26032), (19524, 25128)]