1021784478

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{907}}^1$

素因数の和:1050

約数の個数: 96

約数和(自身を含む): 2440616832

約数和(自身を除く): 1418832354

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 101, 143, 169, 202, 286, 303, 338, 429, 507, 606, 858, 907, 1014, 1111, 1313, 1814, 1859, 2222, 2626, 2721, 3333, 3718, 3939, 5442, 5577, 6666, 7878, 9977, 11154, 11791, 14443, 17069, 19954, 23582, 28886, 29931, 34138, 35373, 43329, 51207, 59862, 70746, 86658, 91607, 102414, 129701, 153283, 183214, 187759, 259402, 274821, 306566, 375518, 389103, 459849, 549642, 563277, 778206, 919698, 1007677, 1126554, 1190891, 1686113, 2015354, 2381782, 3023031, 3372226, 3572673, 5058339, 6046062, 7145346, 10116678, 13099801, 15481583, 26199602, 30963166, 39299403, 46444749, 78598806, 92889498, 170297413, 340594826, 510892239, 1021784478]

約数ペア:

[(1, 1021784478), (2, 510892239), (3, 340594826), (6, 170297413), (11, 92889498), (13, 78598806), (22, 46444749), (26, 39299403), (33, 30963166), (39, 26199602), (66, 15481583), (78, 13099801), (101, 10116678), (143, 7145346), (169, 6046062), (202, 5058339), (286, 3572673), (303, 3372226), (338, 3023031), (429, 2381782), (507, 2015354), (606, 1686113), (858, 1190891), (907, 1126554), (1014, 1007677), (1111, 919698), (1313, 778206), (1814, 563277), (1859, 549642), (2222, 459849), (2626, 389103), (2721, 375518), (3333, 306566), (3718, 274821), (3939, 259402), (5442, 187759), (5577, 183214), (6666, 153283), (7878, 129701), (9977, 102414), (11154, 91607), (11791, 86658), (14443, 70746), (17069, 59862), (19954, 51207), (23582, 43329), (28886, 35373), (29931, 34138)]