289968404094

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1913}}^1\times {\mathrm{2251}}^1$

素因数の和:4247

約数の個数: 128

約数和(自身を含む): 682755955200

約数和(自身を除く): 392787551106

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 43, 54, 58, 86, 87, 129, 174, 258, 261, 387, 522, 774, 783, 1161, 1247, 1566, 1913, 2251, 2322, 2494, 3741, 3826, 4502, 5739, 6753, 7482, 11223, 11478, 13506, 17217, 20259, 22446, 33669, 34434, 40518, 51651, 55477, 60777, 65279, 67338, 82259, 96793, 103302, 110954, 121554, 130558, 164518, 166431, 193586, 195837, 246777, 290379, 332862, 391674, 493554, 499293, 580758, 587511, 740331, 871137, 998586, 1175022, 1480662, 1497879, 1742274, 1762533, 2220993, 2385511, 2613411, 2806997, 2995758, 3525066, 4306163, 4441986, 4771022, 5226822, 5613994, 7156533, 8420991, 8612326, 12918489, 14313066, 16841982, 21469599, 25262973, 25836978, 38755467, 42939198, 50525946, 64408797, 75788919, 77510934, 116266401, 124878727, 128817594, 151577838, 185165009, 232532802, 249757454, 370330018, 374636181, 555495027, 749272362, 1110990054, 1123908543, 1666485081, 2247817086, 3332970162, 3371725629, 4999455243, 5369785261, 6743451258, 9998910486, 10739570522, 16109355783, 32218711566, 48328067349, 96656134698, 144984202047, 289968404094]

約数ペア:

[(1, 289968404094), (2, 144984202047), (3, 96656134698), (6, 48328067349), (9, 32218711566), (18, 16109355783), (27, 10739570522), (29, 9998910486), (43, 6743451258), (54, 5369785261), (58, 4999455243), (86, 3371725629), (87, 3332970162), (129, 2247817086), (174, 1666485081), (258, 1123908543), (261, 1110990054), (387, 749272362), (522, 555495027), (774, 374636181), (783, 370330018), (1161, 249757454), (1247, 232532802), (1566, 185165009), (1913, 151577838), (2251, 128817594), (2322, 124878727), (2494, 116266401), (3741, 77510934), (3826, 75788919), (4502, 64408797), (5739, 50525946), (6753, 42939198), (7482, 38755467), (11223, 25836978), (11478, 25262973), (13506, 21469599), (17217, 16841982), (20259, 14313066), (22446, 12918489), (33669, 8612326), (34434, 8420991), (40518, 7156533), (51651, 5613994), (55477, 5226822), (60777, 4771022), (65279, 4441986), (67338, 4306163), (82259, 3525066), (96793, 2995758), (103302, 2806997), (110954, 2613411), (121554, 2385511), (130558, 2220993), (164518, 1762533), (166431, 1742274), (193586, 1497879), (195837, 1480662), (246777, 1175022), (290379, 998586), (332862, 871137), (391674, 740331), (493554, 587511), (499293, 580758)]