408136745556

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^2\times {\mathrm{131}}^1\times {\mathrm{7559}}^1$

素因数の和:7914

約数の個数: 108

約数和(自身を含む): 1049499491040

約数和(自身を除く): 641362745484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 131, 214, 262, 321, 393, 428, 524, 642, 786, 963, 1179, 1284, 1572, 1926, 2358, 3852, 4716, 7559, 11449, 14017, 15118, 22677, 22898, 28034, 30236, 34347, 42051, 45354, 45796, 56068, 68031, 68694, 84102, 90708, 103041, 126153, 136062, 137388, 168204, 206082, 252306, 272124, 412164, 504612, 808813, 990229, 1499819, 1617626, 1980458, 2426439, 2970687, 2999638, 3235252, 3960916, 4499457, 4852878, 5941374, 5999276, 7279317, 8912061, 8998914, 9705756, 11882748, 13498371, 14558634, 17824122, 17997828, 26996742, 29117268, 35648244, 53993484, 86542991, 105954503, 173085982, 211909006, 259628973, 317863509, 346171964, 423818012, 519257946, 635727018, 778886919, 953590527, 1038515892, 1271454036, 1557773838, 1907181054, 3115547676, 3814362108, 11337131821, 22674263642, 34011395463, 45348527284, 68022790926, 102034186389, 136045581852, 204068372778, 408136745556]

約数ペア:

[(1, 408136745556), (2, 204068372778), (3, 136045581852), (4, 102034186389), (6, 68022790926), (9, 45348527284), (12, 34011395463), (18, 22674263642), (36, 11337131821), (107, 3814362108), (131, 3115547676), (214, 1907181054), (262, 1557773838), (321, 1271454036), (393, 1038515892), (428, 953590527), (524, 778886919), (642, 635727018), (786, 519257946), (963, 423818012), (1179, 346171964), (1284, 317863509), (1572, 259628973), (1926, 211909006), (2358, 173085982), (3852, 105954503), (4716, 86542991), (7559, 53993484), (11449, 35648244), (14017, 29117268), (15118, 26996742), (22677, 17997828), (22898, 17824122), (28034, 14558634), (30236, 13498371), (34347, 11882748), (42051, 9705756), (45354, 8998914), (45796, 8912061), (56068, 7279317), (68031, 5999276), (68694, 5941374), (84102, 4852878), (90708, 4499457), (103041, 3960916), (126153, 3235252), (136062, 2999638), (137388, 2970687), (168204, 2426439), (206082, 1980458), (252306, 1617626), (272124, 1499819), (412164, 990229), (504612, 808813)]