304687656

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5167}}^1$

素因数の和:5205

約数の個数: 160

約数和(自身を含む): 1050551040

約数和(自身を除く): 745863384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 252, 273, 312, 324, 351, 364, 378, 468, 504, 546, 567, 648, 702, 728, 756, 819, 936, 1053, 1092, 1134, 1404, 1512, 1638, 2106, 2184, 2268, 2457, 2808, 3276, 4212, 4536, 4914, 5167, 6552, 7371, 8424, 9828, 10334, 14742, 15501, 19656, 20668, 29484, 31002, 36169, 41336, 46503, 58968, 62004, 67171, 72338, 93006, 108507, 124008, 134342, 139509, 144676, 186012, 201513, 217014, 268684, 279018, 289352, 325521, 372024, 403026, 418527, 434028, 470197, 537368, 558036, 604539, 651042, 806052, 837054, 868056, 940394, 976563, 1116072, 1209078, 1302084, 1410591, 1612104, 1674108, 1813617, 1880788, 1953126, 2418156, 2604168, 2821182, 2929689, 3348216, 3627234, 3761576, 3906252, 4231773, 4836312, 5440851, 5642364, 5859378, 7254468, 7812504, 8463546, 10881702, 11284728, 11718756, 12695319, 14508936, 16927092, 21763404, 23437512, 25390638, 33854184, 38085957, 43526808, 50781276, 76171914, 101562552, 152343828, 304687656]

約数ペア:

[(1, 304687656), (2, 152343828), (3, 101562552), (4, 76171914), (6, 50781276), (7, 43526808), (8, 38085957), (9, 33854184), (12, 25390638), (13, 23437512), (14, 21763404), (18, 16927092), (21, 14508936), (24, 12695319), (26, 11718756), (27, 11284728), (28, 10881702), (36, 8463546), (39, 7812504), (42, 7254468), (52, 5859378), (54, 5642364), (56, 5440851), (63, 4836312), (72, 4231773), (78, 3906252), (81, 3761576), (84, 3627234), (91, 3348216), (104, 2929689), (108, 2821182), (117, 2604168), (126, 2418156), (156, 1953126), (162, 1880788), (168, 1813617), (182, 1674108), (189, 1612104), (216, 1410591), (234, 1302084), (252, 1209078), (273, 1116072), (312, 976563), (324, 940394), (351, 868056), (364, 837054), (378, 806052), (468, 651042), (504, 604539), (546, 558036), (567, 537368), (648, 470197), (702, 434028), (728, 418527), (756, 403026), (819, 372024), (936, 325521), (1053, 289352), (1092, 279018), (1134, 268684), (1404, 217014), (1512, 201513), (1638, 186012), (2106, 144676), (2184, 139509), (2268, 134342), (2457, 124008), (2808, 108507), (3276, 93006), (4212, 72338), (4536, 67171), (4914, 62004), (5167, 58968), (6552, 46503), (7371, 41336), (8424, 36169), (9828, 31002), (10334, 29484), (14742, 20668), (15501, 19656)]