81194160912

素因数分解:

$2^4\times 3^1\times {\mathrm{241}}^1\times {\mathrm{1049}}^1\times {\mathrm{6691}}^1$

素因数の和:7992

約数の個数: 80

約数和(自身を含む): 210854212800

約数和(自身を除く): 129660051888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 241, 482, 723, 964, 1049, 1446, 1928, 2098, 2892, 3147, 3856, 4196, 5784, 6294, 6691, 8392, 11568, 12588, 13382, 16784, 20073, 25176, 26764, 40146, 50352, 53528, 80292, 107056, 160584, 252809, 321168, 505618, 758427, 1011236, 1516854, 1612531, 2022472, 3033708, 3225062, 4044944, 4837593, 6067416, 6450124, 7018859, 9675186, 12134832, 12900248, 14037718, 19350372, 21056577, 25800496, 28075436, 38700744, 42113154, 56150872, 77401488, 84226308, 112301744, 168452616, 336905232, 1691545019, 3383090038, 5074635057, 6766180076, 10149270114, 13532360152, 20298540228, 27064720304, 40597080456, 81194160912]

約数ペア:

[(1, 81194160912), (2, 40597080456), (3, 27064720304), (4, 20298540228), (6, 13532360152), (8, 10149270114), (12, 6766180076), (16, 5074635057), (24, 3383090038), (48, 1691545019), (241, 336905232), (482, 168452616), (723, 112301744), (964, 84226308), (1049, 77401488), (1446, 56150872), (1928, 42113154), (2098, 38700744), (2892, 28075436), (3147, 25800496), (3856, 21056577), (4196, 19350372), (5784, 14037718), (6294, 12900248), (6691, 12134832), (8392, 9675186), (11568, 7018859), (12588, 6450124), (13382, 6067416), (16784, 4837593), (20073, 4044944), (25176, 3225062), (26764, 3033708), (40146, 2022472), (50352, 1612531), (53528, 1516854), (80292, 1011236), (107056, 758427), (160584, 505618), (252809, 321168)]