1904816976

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{5087}}^1$

素因数の和:5396

約数の個数: 80

約数和(自身を含む): 5110387200

約数和(自身を除く): 3205570224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 269, 348, 464, 538, 696, 807, 1076, 1392, 1614, 2152, 3228, 4304, 5087, 6456, 7801, 10174, 12912, 15261, 15602, 20348, 23403, 30522, 31204, 40696, 46806, 61044, 62408, 81392, 93612, 122088, 124816, 147523, 187224, 244176, 295046, 374448, 442569, 590092, 885138, 1180184, 1368403, 1770276, 2360368, 2736806, 3540552, 4105209, 5473612, 7081104, 8210418, 10947224, 16420836, 21894448, 32841672, 39683687, 65683344, 79367374, 119051061, 158734748, 238102122, 317469496, 476204244, 634938992, 952408488, 1904816976]

約数ペア:

[(1, 1904816976), (2, 952408488), (3, 634938992), (4, 476204244), (6, 317469496), (8, 238102122), (12, 158734748), (16, 119051061), (24, 79367374), (29, 65683344), (48, 39683687), (58, 32841672), (87, 21894448), (116, 16420836), (174, 10947224), (232, 8210418), (269, 7081104), (348, 5473612), (464, 4105209), (538, 3540552), (696, 2736806), (807, 2360368), (1076, 1770276), (1392, 1368403), (1614, 1180184), (2152, 885138), (3228, 590092), (4304, 442569), (5087, 374448), (6456, 295046), (7801, 244176), (10174, 187224), (12912, 147523), (15261, 124816), (15602, 122088), (20348, 93612), (23403, 81392), (30522, 62408), (31204, 61044), (40696, 46806)]