838974864

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1193}}^1$

素因数の和:1254

約数の個数: 240

約数和(自身を含む): 2835568512

約数和(自身を除く): 1996593648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 39, 42, 46, 48, 49, 52, 56, 69, 78, 84, 91, 92, 98, 104, 112, 138, 147, 156, 161, 168, 182, 184, 196, 208, 273, 276, 294, 299, 312, 322, 336, 364, 368, 392, 483, 546, 552, 588, 598, 624, 637, 644, 728, 784, 897, 966, 1092, 1104, 1127, 1176, 1193, 1196, 1274, 1288, 1456, 1794, 1911, 1932, 2093, 2184, 2254, 2352, 2386, 2392, 2548, 2576, 3381, 3579, 3588, 3822, 3864, 4186, 4368, 4508, 4772, 4784, 5096, 6279, 6762, 7158, 7176, 7644, 7728, 8351, 8372, 9016, 9544, 10192, 12558, 13524, 14316, 14352, 14651, 15288, 15509, 16702, 16744, 18032, 19088, 25053, 25116, 27048, 27439, 28632, 29302, 30576, 31018, 33404, 33488, 43953, 46527, 50106, 50232, 54096, 54878, 57264, 58457, 58604, 62036, 66808, 82317, 87906, 93054, 100212, 100464, 108563, 109756, 116914, 117208, 124072, 133616, 164634, 175371, 175812, 186108, 192073, 200424, 217126, 219512, 233828, 234416, 248144, 325689, 329268, 350742, 351624, 356707, 372216, 384146, 400848, 434252, 439024, 467656, 576219, 651378, 658536, 701484, 703248, 713414, 744432, 759941, 768292, 868504, 935312, 1070121, 1152438, 1302756, 1317072, 1344511, 1402968, 1426828, 1519882, 1536584, 1737008, 2140242, 2279823, 2304876, 2496949, 2605512, 2689022, 2805936, 2853656, 3039764, 3073168, 4033533, 4280484, 4559646, 4609752, 4993898, 5211024, 5378044, 5707312, 6079528, 7490847, 8067066, 8560968, 9119292, 9219504, 9987796, 10756088, 12159056, 14981694, 16134132, 17121936, 17478643, 18238584, 19975592, 21512176, 29963388, 32268264, 34957286, 36477168, 39951184, 52435929, 59926776, 64536528, 69914572, 104871858, 119853552, 139829144, 209743716, 279658288, 419487432, 838974864]

約数ペア:

[(1, 838974864), (2, 419487432), (3, 279658288), (4, 209743716), (6, 139829144), (7, 119853552), (8, 104871858), (12, 69914572), (13, 64536528), (14, 59926776), (16, 52435929), (21, 39951184), (23, 36477168), (24, 34957286), (26, 32268264), (28, 29963388), (39, 21512176), (42, 19975592), (46, 18238584), (48, 17478643), (49, 17121936), (52, 16134132), (56, 14981694), (69, 12159056), (78, 10756088), (84, 9987796), (91, 9219504), (92, 9119292), (98, 8560968), (104, 8067066), (112, 7490847), (138, 6079528), (147, 5707312), (156, 5378044), (161, 5211024), (168, 4993898), (182, 4609752), (184, 4559646), (196, 4280484), (208, 4033533), (273, 3073168), (276, 3039764), (294, 2853656), (299, 2805936), (312, 2689022), (322, 2605512), (336, 2496949), (364, 2304876), (368, 2279823), (392, 2140242), (483, 1737008), (546, 1536584), (552, 1519882), (588, 1426828), (598, 1402968), (624, 1344511), (637, 1317072), (644, 1302756), (728, 1152438), (784, 1070121), (897, 935312), (966, 868504), (1092, 768292), (1104, 759941), (1127, 744432), (1176, 713414), (1193, 703248), (1196, 701484), (1274, 658536), (1288, 651378), (1456, 576219), (1794, 467656), (1911, 439024), (1932, 434252), (2093, 400848), (2184, 384146), (2254, 372216), (2352, 356707), (2386, 351624), (2392, 350742), (2548, 329268), (2576, 325689), (3381, 248144), (3579, 234416), (3588, 233828), (3822, 219512), (3864, 217126), (4186, 200424), (4368, 192073), (4508, 186108), (4772, 175812), (4784, 175371), (5096, 164634), (6279, 133616), (6762, 124072), (7158, 117208), (7176, 116914), (7644, 109756), (7728, 108563), (8351, 100464), (8372, 100212), (9016, 93054), (9544, 87906), (10192, 82317), (12558, 66808), (13524, 62036), (14316, 58604), (14352, 58457), (14651, 57264), (15288, 54878), (15509, 54096), (16702, 50232), (16744, 50106), (18032, 46527), (19088, 43953), (25053, 33488), (25116, 33404), (27048, 31018), (27439, 30576), (28632, 29302)]