18350881584

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{6581}}^1$

素因数の和:6835

約数の個数: 160

約数和(自身を含む): 55734480384

約数和(自身を除く): 37383598800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 193, 258, 301, 336, 344, 386, 516, 579, 602, 688, 772, 903, 1032, 1158, 1204, 1351, 1544, 1806, 2064, 2316, 2408, 2702, 3088, 3612, 4053, 4632, 4816, 5404, 6581, 7224, 8106, 8299, 9264, 10808, 13162, 14448, 16212, 16598, 19743, 21616, 24897, 26324, 32424, 33196, 39486, 46067, 49794, 52648, 58093, 64848, 66392, 78972, 92134, 99588, 105296, 116186, 132784, 138201, 157944, 174279, 184268, 199176, 232372, 276402, 282983, 315888, 348558, 368536, 398352, 464744, 552804, 565966, 697116, 737072, 848949, 929488, 1105608, 1131932, 1270133, 1394232, 1697898, 1980881, 2211216, 2263864, 2540266, 2788464, 3395796, 3810399, 3961762, 4527728, 5080532, 5942643, 6791592, 7620798, 7923524, 8890931, 10161064, 11885286, 13583184, 15241596, 15847048, 17781862, 20322128, 23770572, 26672793, 30483192, 31694096, 35563724, 47541144, 53345586, 54615719, 60966384, 71127448, 95082288, 106691172, 109231438, 142254896, 163847157, 213382344, 218462876, 327694314, 382310033, 426764688, 436925752, 655388628, 764620066, 873851504, 1146930099, 1310777256, 1529240132, 2293860198, 2621554512, 3058480264, 4587720396, 6116960528, 9175440792, 18350881584]

約数ペア:

[(1, 18350881584), (2, 9175440792), (3, 6116960528), (4, 4587720396), (6, 3058480264), (7, 2621554512), (8, 2293860198), (12, 1529240132), (14, 1310777256), (16, 1146930099), (21, 873851504), (24, 764620066), (28, 655388628), (42, 436925752), (43, 426764688), (48, 382310033), (56, 327694314), (84, 218462876), (86, 213382344), (112, 163847157), (129, 142254896), (168, 109231438), (172, 106691172), (193, 95082288), (258, 71127448), (301, 60966384), (336, 54615719), (344, 53345586), (386, 47541144), (516, 35563724), (579, 31694096), (602, 30483192), (688, 26672793), (772, 23770572), (903, 20322128), (1032, 17781862), (1158, 15847048), (1204, 15241596), (1351, 13583184), (1544, 11885286), (1806, 10161064), (2064, 8890931), (2316, 7923524), (2408, 7620798), (2702, 6791592), (3088, 5942643), (3612, 5080532), (4053, 4527728), (4632, 3961762), (4816, 3810399), (5404, 3395796), (6581, 2788464), (7224, 2540266), (8106, 2263864), (8299, 2211216), (9264, 1980881), (10808, 1697898), (13162, 1394232), (14448, 1270133), (16212, 1131932), (16598, 1105608), (19743, 929488), (21616, 848949), (24897, 737072), (26324, 697116), (32424, 565966), (33196, 552804), (39486, 464744), (46067, 398352), (49794, 368536), (52648, 348558), (58093, 315888), (64848, 282983), (66392, 276402), (78972, 232372), (92134, 199176), (99588, 184268), (105296, 174279), (116186, 157944), (132784, 138201)]