330802488

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:562

約数の個数: 128

約数和(自身を含む): 958464000

約数和(自身を除く): 627661512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 127, 186, 216, 248, 254, 279, 372, 381, 389, 508, 558, 744, 762, 778, 837, 1016, 1116, 1143, 1167, 1524, 1556, 1674, 2232, 2286, 2334, 3048, 3112, 3348, 3429, 3501, 3937, 4572, 4668, 6696, 6858, 7002, 7874, 9144, 9336, 10503, 11811, 12059, 13716, 14004, 15748, 21006, 23622, 24118, 27432, 28008, 31496, 35433, 36177, 42012, 47244, 48236, 49403, 70866, 72354, 84024, 94488, 96472, 98806, 106299, 108531, 141732, 144708, 148209, 197612, 212598, 217062, 283464, 289416, 296418, 325593, 395224, 425196, 434124, 444627, 592836, 651186, 850392, 868248, 889254, 1185672, 1302372, 1333881, 1531493, 1778508, 2604744, 2667762, 3062986, 3557016, 4594479, 5335524, 6125972, 9188958, 10671048, 12251944, 13783437, 18377916, 27566874, 36755832, 41350311, 55133748, 82700622, 110267496, 165401244, 330802488]

約数ペア:

[(1, 330802488), (2, 165401244), (3, 110267496), (4, 82700622), (6, 55133748), (8, 41350311), (9, 36755832), (12, 27566874), (18, 18377916), (24, 13783437), (27, 12251944), (31, 10671048), (36, 9188958), (54, 6125972), (62, 5335524), (72, 4594479), (93, 3557016), (108, 3062986), (124, 2667762), (127, 2604744), (186, 1778508), (216, 1531493), (248, 1333881), (254, 1302372), (279, 1185672), (372, 889254), (381, 868248), (389, 850392), (508, 651186), (558, 592836), (744, 444627), (762, 434124), (778, 425196), (837, 395224), (1016, 325593), (1116, 296418), (1143, 289416), (1167, 283464), (1524, 217062), (1556, 212598), (1674, 197612), (2232, 148209), (2286, 144708), (2334, 141732), (3048, 108531), (3112, 106299), (3348, 98806), (3429, 96472), (3501, 94488), (3937, 84024), (4572, 72354), (4668, 70866), (6696, 49403), (6858, 48236), (7002, 47244), (7874, 42012), (9144, 36177), (9336, 35433), (10503, 31496), (11811, 28008), (12059, 27432), (13716, 24118), (14004, 23622), (15748, 21006)]