667671872

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3023}}^1$

素因数の和:3088

約数の個数: 112

約数和(自身を含む): 1659087360

約数和(自身を除く): 991415488

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 32, 34, 56, 58, 64, 68, 112, 116, 119, 136, 203, 224, 232, 238, 272, 406, 448, 464, 476, 493, 544, 812, 928, 952, 986, 1088, 1624, 1856, 1904, 1972, 3023, 3248, 3451, 3808, 3944, 6046, 6496, 6902, 7616, 7888, 12092, 12992, 13804, 15776, 21161, 24184, 27608, 31552, 42322, 48368, 51391, 55216, 84644, 87667, 96736, 102782, 110432, 169288, 175334, 193472, 205564, 220864, 338576, 350668, 359737, 411128, 613669, 677152, 701336, 719474, 822256, 1227338, 1354304, 1402672, 1438948, 1490339, 1644512, 2454676, 2805344, 2877896, 2980678, 3289024, 4909352, 5610688, 5755792, 5961356, 9818704, 10432373, 11511584, 11922712, 19637408, 20864746, 23023168, 23845424, 39274816, 41729492, 47690848, 83458984, 95381696, 166917968, 333835936, 667671872]

約数ペア:

[(1, 667671872), (2, 333835936), (4, 166917968), (7, 95381696), (8, 83458984), (14, 47690848), (16, 41729492), (17, 39274816), (28, 23845424), (29, 23023168), (32, 20864746), (34, 19637408), (56, 11922712), (58, 11511584), (64, 10432373), (68, 9818704), (112, 5961356), (116, 5755792), (119, 5610688), (136, 4909352), (203, 3289024), (224, 2980678), (232, 2877896), (238, 2805344), (272, 2454676), (406, 1644512), (448, 1490339), (464, 1438948), (476, 1402672), (493, 1354304), (544, 1227338), (812, 822256), (928, 719474), (952, 701336), (986, 677152), (1088, 613669), (1624, 411128), (1856, 359737), (1904, 350668), (1972, 338576), (3023, 220864), (3248, 205564), (3451, 193472), (3808, 175334), (3944, 169288), (6046, 110432), (6496, 102782), (6902, 96736), (7616, 87667), (7888, 84644), (12092, 55216), (12992, 51391), (13804, 48368), (15776, 42322), (21161, 31552), (24184, 27608)]