661657203312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1\times {\mathrm{104651}}^1$

素因数の和:105307

約数の個数: 160

約数和(自身を含む): 2019820437504

約数和(自身を除く): 1358163234192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 607, 651, 744, 868, 1214, 1302, 1488, 1736, 1821, 2428, 2604, 3472, 3642, 4249, 4856, 5208, 7284, 8498, 9712, 10416, 12747, 14568, 16996, 18817, 25494, 29136, 33992, 37634, 50988, 56451, 67984, 75268, 101976, 104651, 112902, 131719, 150536, 203952, 209302, 225804, 263438, 301072, 313953, 395157, 418604, 451608, 526876, 627906, 732557, 790314, 837208, 903216, 1053752, 1255812, 1465114, 1580628, 1674416, 2107504, 2197671, 2511624, 2930228, 3161256, 3244181, 4395342, 5023248, 5860456, 6322512, 6488362, 8790684, 9732543, 11720912, 12976724, 17581368, 19465086, 22709267, 25953448, 35162736, 38930172, 45418534, 51906896, 63523157, 68127801, 77860344, 90837068, 127046314, 136255602, 155720688, 181674136, 190569471, 254092628, 272511204, 363348272, 381138942, 444662099, 508185256, 545022408, 762277884, 889324198, 1016370512, 1090044816, 1333986297, 1524555768, 1778648396, 1969217867, 2667972594, 3049111536, 3557296792, 3938435734, 5335945188, 5907653601, 7114593584, 7876871468, 10671890376, 11815307202, 13784525069, 15753742936, 21343780752, 23630614404, 27569050138, 31507485872, 41353575207, 47261228808, 55138100276, 82707150414, 94522457616, 110276200552, 165414300828, 220552401104, 330828601656, 661657203312]

約数ペア:

[(1, 661657203312), (2, 330828601656), (3, 220552401104), (4, 165414300828), (6, 110276200552), (7, 94522457616), (8, 82707150414), (12, 55138100276), (14, 47261228808), (16, 41353575207), (21, 31507485872), (24, 27569050138), (28, 23630614404), (31, 21343780752), (42, 15753742936), (48, 13784525069), (56, 11815307202), (62, 10671890376), (84, 7876871468), (93, 7114593584), (112, 5907653601), (124, 5335945188), (168, 3938435734), (186, 3557296792), (217, 3049111536), (248, 2667972594), (336, 1969217867), (372, 1778648396), (434, 1524555768), (496, 1333986297), (607, 1090044816), (651, 1016370512), (744, 889324198), (868, 762277884), (1214, 545022408), (1302, 508185256), (1488, 444662099), (1736, 381138942), (1821, 363348272), (2428, 272511204), (2604, 254092628), (3472, 190569471), (3642, 181674136), (4249, 155720688), (4856, 136255602), (5208, 127046314), (7284, 90837068), (8498, 77860344), (9712, 68127801), (10416, 63523157), (12747, 51906896), (14568, 45418534), (16996, 38930172), (18817, 35162736), (25494, 25953448), (29136, 22709267), (33992, 19465086), (37634, 17581368), (50988, 12976724), (56451, 11720912), (67984, 9732543), (75268, 8790684), (101976, 6488362), (104651, 6322512), (112902, 5860456), (131719, 5023248), (150536, 4395342), (203952, 3244181), (209302, 3161256), (225804, 2930228), (263438, 2511624), (301072, 2197671), (313953, 2107504), (395157, 1674416), (418604, 1580628), (451608, 1465114), (526876, 1255812), (627906, 1053752), (732557, 903216), (790314, 837208)]