458258052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:530

約数の個数: 144

約数和(自身を含む): 1331348480

約数和(自身を除く): 873090428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 43, 51, 68, 84, 86, 102, 119, 129, 172, 204, 238, 258, 289, 301, 357, 439, 476, 516, 578, 602, 714, 731, 867, 878, 903, 1156, 1204, 1317, 1428, 1462, 1734, 1756, 1806, 2023, 2193, 2634, 2924, 3073, 3468, 3612, 4046, 4386, 5117, 5268, 6069, 6146, 7463, 8092, 8772, 9219, 10234, 12138, 12292, 12427, 14926, 15351, 18438, 18877, 20468, 22389, 24276, 24854, 29852, 30702, 36876, 37281, 37754, 44778, 49708, 52241, 56631, 61404, 74562, 75508, 86989, 89556, 104482, 113262, 126871, 132139, 149124, 156723, 173978, 208964, 226524, 253742, 260967, 264278, 313446, 320909, 347956, 380613, 396417, 507484, 521934, 528556, 626892, 641818, 761226, 792834, 888097, 962727, 1043868, 1283636, 1522452, 1585668, 1776194, 1925454, 2246363, 2664291, 3552388, 3850908, 4492726, 5328582, 5455453, 6739089, 8985452, 10657164, 10910906, 13478178, 16366359, 21821812, 26956356, 32732718, 38188171, 65465436, 76376342, 114564513, 152752684, 229129026, 458258052]

約数ペア:

[(1, 458258052), (2, 229129026), (3, 152752684), (4, 114564513), (6, 76376342), (7, 65465436), (12, 38188171), (14, 32732718), (17, 26956356), (21, 21821812), (28, 16366359), (34, 13478178), (42, 10910906), (43, 10657164), (51, 8985452), (68, 6739089), (84, 5455453), (86, 5328582), (102, 4492726), (119, 3850908), (129, 3552388), (172, 2664291), (204, 2246363), (238, 1925454), (258, 1776194), (289, 1585668), (301, 1522452), (357, 1283636), (439, 1043868), (476, 962727), (516, 888097), (578, 792834), (602, 761226), (714, 641818), (731, 626892), (867, 528556), (878, 521934), (903, 507484), (1156, 396417), (1204, 380613), (1317, 347956), (1428, 320909), (1462, 313446), (1734, 264278), (1756, 260967), (1806, 253742), (2023, 226524), (2193, 208964), (2634, 173978), (2924, 156723), (3073, 149124), (3468, 132139), (3612, 126871), (4046, 113262), (4386, 104482), (5117, 89556), (5268, 86989), (6069, 75508), (6146, 74562), (7463, 61404), (8092, 56631), (8772, 52241), (9219, 49708), (10234, 44778), (12138, 37754), (12292, 37281), (12427, 36876), (14926, 30702), (15351, 29852), (18438, 24854), (18877, 24276), (20468, 22389)]