613498392

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:562

約数の個数: 144

約数和(自身を含む): 1817936640

約数和(自身を除く): 1204438248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 127, 156, 169, 234, 254, 312, 338, 381, 397, 468, 507, 508, 676, 762, 794, 936, 1014, 1016, 1143, 1191, 1352, 1521, 1524, 1588, 1651, 2028, 2286, 2382, 3042, 3048, 3176, 3302, 3573, 4056, 4572, 4764, 4953, 5161, 6084, 6604, 7146, 9144, 9528, 9906, 10322, 12168, 13208, 14292, 14859, 15483, 19812, 20644, 21463, 28584, 29718, 30966, 39624, 41288, 42926, 46449, 50419, 59436, 61932, 64389, 67093, 85852, 92898, 100838, 118872, 123864, 128778, 134186, 151257, 171704, 185796, 193167, 201279, 201676, 257556, 268372, 302514, 371592, 386334, 402558, 403352, 453771, 515112, 536744, 603837, 605028, 655447, 772668, 805116, 907542, 1207674, 1210056, 1310894, 1545336, 1610232, 1815084, 1966341, 2415348, 2621788, 3630168, 3932682, 4830696, 5243576, 5899023, 7865364, 8520811, 11798046, 15730728, 17041622, 23596092, 25562433, 34083244, 47192184, 51124866, 68166488, 76687299, 102249732, 153374598, 204499464, 306749196, 613498392]

約数ペア:

[(1, 613498392), (2, 306749196), (3, 204499464), (4, 153374598), (6, 102249732), (8, 76687299), (9, 68166488), (12, 51124866), (13, 47192184), (18, 34083244), (24, 25562433), (26, 23596092), (36, 17041622), (39, 15730728), (52, 11798046), (72, 8520811), (78, 7865364), (104, 5899023), (117, 5243576), (127, 4830696), (156, 3932682), (169, 3630168), (234, 2621788), (254, 2415348), (312, 1966341), (338, 1815084), (381, 1610232), (397, 1545336), (468, 1310894), (507, 1210056), (508, 1207674), (676, 907542), (762, 805116), (794, 772668), (936, 655447), (1014, 605028), (1016, 603837), (1143, 536744), (1191, 515112), (1352, 453771), (1521, 403352), (1524, 402558), (1588, 386334), (1651, 371592), (2028, 302514), (2286, 268372), (2382, 257556), (3042, 201676), (3048, 201279), (3176, 193167), (3302, 185796), (3573, 171704), (4056, 151257), (4572, 134186), (4764, 128778), (4953, 123864), (5161, 118872), (6084, 100838), (6604, 92898), (7146, 85852), (9144, 67093), (9528, 64389), (9906, 61932), (10322, 59436), (12168, 50419), (13208, 46449), (14292, 42926), (14859, 41288), (15483, 39624), (19812, 30966), (20644, 29718), (21463, 28584)]