31477885968

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1\times {\mathrm{16633}}^1$

素因数の和:17176

約数の個数: 80

約数和(自身を含む): 82422135360

約数和(自身を除く): 50944249392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 443, 534, 712, 886, 1068, 1329, 1424, 1772, 2136, 2658, 3544, 4272, 5316, 7088, 10632, 16633, 21264, 33266, 39427, 49899, 66532, 78854, 99798, 118281, 133064, 157708, 199596, 236562, 266128, 315416, 399192, 473124, 630832, 798384, 946248, 1480337, 1892496, 2960674, 4441011, 5921348, 7368419, 8882022, 11842696, 14736838, 17764044, 22105257, 23685392, 29473676, 35528088, 44210514, 58947352, 71056176, 88421028, 117894704, 176842056, 353684112, 655789291, 1311578582, 1967367873, 2623157164, 3934735746, 5246314328, 7869471492, 10492628656, 15738942984, 31477885968]

約数ペア:

[(1, 31477885968), (2, 15738942984), (3, 10492628656), (4, 7869471492), (6, 5246314328), (8, 3934735746), (12, 2623157164), (16, 1967367873), (24, 1311578582), (48, 655789291), (89, 353684112), (178, 176842056), (267, 117894704), (356, 88421028), (443, 71056176), (534, 58947352), (712, 44210514), (886, 35528088), (1068, 29473676), (1329, 23685392), (1424, 22105257), (1772, 17764044), (2136, 14736838), (2658, 11842696), (3544, 8882022), (4272, 7368419), (5316, 5921348), (7088, 4441011), (10632, 2960674), (16633, 1892496), (21264, 1480337), (33266, 946248), (39427, 798384), (49899, 630832), (66532, 473124), (78854, 399192), (99798, 315416), (118281, 266128), (133064, 236562), (157708, 199596)]