493038384

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2609}}^1$

素因数の和:2778

約数の個数: 80

約数和(自身を含む): 1325629440

約数和(自身を除く): 832591056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 127, 186, 248, 254, 372, 381, 496, 508, 744, 762, 1016, 1488, 1524, 2032, 2609, 3048, 3937, 5218, 6096, 7827, 7874, 10436, 11811, 15654, 15748, 20872, 23622, 31308, 31496, 41744, 47244, 62616, 62992, 80879, 94488, 125232, 161758, 188976, 242637, 323516, 331343, 485274, 647032, 662686, 970548, 994029, 1294064, 1325372, 1941096, 1988058, 2650744, 3882192, 3976116, 5301488, 7952232, 10271633, 15904464, 20543266, 30814899, 41086532, 61629798, 82173064, 123259596, 164346128, 246519192, 493038384]

約数ペア:

[(1, 493038384), (2, 246519192), (3, 164346128), (4, 123259596), (6, 82173064), (8, 61629798), (12, 41086532), (16, 30814899), (24, 20543266), (31, 15904464), (48, 10271633), (62, 7952232), (93, 5301488), (124, 3976116), (127, 3882192), (186, 2650744), (248, 1988058), (254, 1941096), (372, 1325372), (381, 1294064), (496, 994029), (508, 970548), (744, 662686), (762, 647032), (1016, 485274), (1488, 331343), (1524, 323516), (2032, 242637), (2609, 188976), (3048, 161758), (3937, 125232), (5218, 94488), (6096, 80879), (7827, 62992), (7874, 62616), (10436, 47244), (11811, 41744), (15654, 31496), (15748, 31308), (20872, 23622)]