993728848

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{1877}}^1$

素因数の和:2084

約数の個数: 80

約数和(自身を含む): 2291460480

約数和(自身を除く): 1297731632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 163, 203, 232, 326, 406, 464, 652, 812, 1141, 1304, 1624, 1877, 2282, 2608, 3248, 3754, 4564, 4727, 7508, 9128, 9454, 13139, 15016, 18256, 18908, 26278, 30032, 33089, 37816, 52556, 54433, 66178, 75632, 105112, 108866, 132356, 210224, 217732, 264712, 305951, 381031, 435464, 529424, 611902, 762062, 870928, 1223804, 1524124, 2141657, 2447608, 3048248, 4283314, 4895216, 6096496, 8566628, 8872579, 17133256, 17745158, 34266512, 35490316, 62108053, 70980632, 124216106, 141961264, 248432212, 496864424, 993728848]

約数ペア:

[(1, 993728848), (2, 496864424), (4, 248432212), (7, 141961264), (8, 124216106), (14, 70980632), (16, 62108053), (28, 35490316), (29, 34266512), (56, 17745158), (58, 17133256), (112, 8872579), (116, 8566628), (163, 6096496), (203, 4895216), (232, 4283314), (326, 3048248), (406, 2447608), (464, 2141657), (652, 1524124), (812, 1223804), (1141, 870928), (1304, 762062), (1624, 611902), (1877, 529424), (2282, 435464), (2608, 381031), (3248, 305951), (3754, 264712), (4564, 217732), (4727, 210224), (7508, 132356), (9128, 108866), (9454, 105112), (13139, 75632), (15016, 66178), (18256, 54433), (18908, 52556), (26278, 37816), (30032, 33089)]