319886496

素因数分解:

$2^5\times 3^4\times {\mathrm{167}}^1\times {\mathrm{739}}^1$

素因数の和:928

約数の個数: 120

約数和(自身を含む): 947691360

約数和(自身を除く): 627804864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 167, 216, 288, 324, 334, 432, 501, 648, 668, 739, 864, 1002, 1296, 1336, 1478, 1503, 2004, 2217, 2592, 2672, 2956, 3006, 4008, 4434, 4509, 5344, 5912, 6012, 6651, 8016, 8868, 9018, 11824, 12024, 13302, 13527, 16032, 17736, 18036, 19953, 23648, 24048, 26604, 27054, 35472, 36072, 39906, 48096, 53208, 54108, 59859, 70944, 72144, 79812, 106416, 108216, 119718, 123413, 144288, 159624, 212832, 216432, 239436, 246826, 319248, 370239, 432864, 478872, 493652, 638496, 740478, 957744, 987304, 1110717, 1480956, 1915488, 1974608, 2221434, 2961912, 3332151, 3949216, 4442868, 5923824, 6664302, 8885736, 9996453, 11847648, 13328604, 17771472, 19992906, 26657208, 35542944, 39985812, 53314416, 79971624, 106628832, 159943248, 319886496]

約数ペア:

[(1, 319886496), (2, 159943248), (3, 106628832), (4, 79971624), (6, 53314416), (8, 39985812), (9, 35542944), (12, 26657208), (16, 19992906), (18, 17771472), (24, 13328604), (27, 11847648), (32, 9996453), (36, 8885736), (48, 6664302), (54, 5923824), (72, 4442868), (81, 3949216), (96, 3332151), (108, 2961912), (144, 2221434), (162, 1974608), (167, 1915488), (216, 1480956), (288, 1110717), (324, 987304), (334, 957744), (432, 740478), (501, 638496), (648, 493652), (668, 478872), (739, 432864), (864, 370239), (1002, 319248), (1296, 246826), (1336, 239436), (1478, 216432), (1503, 212832), (2004, 159624), (2217, 144288), (2592, 123413), (2672, 119718), (2956, 108216), (3006, 106416), (4008, 79812), (4434, 72144), (4509, 70944), (5344, 59859), (5912, 54108), (6012, 53208), (6651, 48096), (8016, 39906), (8868, 36072), (9018, 35472), (11824, 27054), (12024, 26604), (13302, 24048), (13527, 23648), (16032, 19953), (17736, 18036)]