974785266

素因数分解:

$2^1\times 3^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:153

約数の個数: 256

約数和(自身を含む): 2821324800

約数和(自身を除く): 1846539534

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 31, 39, 42, 54, 62, 63, 78, 79, 81, 91, 93, 117, 126, 158, 162, 182, 186, 189, 217, 234, 237, 243, 273, 279, 351, 378, 403, 434, 474, 486, 546, 553, 558, 567, 651, 702, 711, 729, 806, 819, 837, 1027, 1053, 1106, 1134, 1209, 1302, 1422, 1458, 1638, 1659, 1674, 1701, 1953, 2054, 2106, 2133, 2187, 2418, 2449, 2457, 2511, 2821, 3081, 3159, 3318, 3402, 3627, 3906, 4266, 4374, 4898, 4914, 4977, 5022, 5103, 5642, 5859, 6162, 6318, 6399, 7189, 7254, 7347, 7371, 7533, 8463, 9243, 9477, 9954, 10206, 10881, 11718, 12798, 14378, 14694, 14742, 14931, 15066, 15309, 16926, 17143, 17577, 18486, 18954, 19197, 21567, 21762, 22041, 22113, 22599, 25389, 27729, 28431, 29862, 30618, 31837, 32643, 34286, 35154, 38394, 43134, 44082, 44226, 44793, 45198, 50778, 51429, 52731, 55458, 56862, 57591, 63674, 64701, 65286, 66123, 66339, 67797, 76167, 83187, 89586, 95511, 97929, 102858, 105462, 115182, 129402, 132246, 132678, 134379, 135594, 152334, 154287, 158193, 166374, 172773, 191022, 194103, 195858, 198369, 199017, 222859, 228501, 249561, 268758, 286533, 293787, 308574, 316386, 345546, 388206, 396738, 398034, 403137, 445718, 457002, 462861, 474579, 499122, 573066, 582309, 587574, 595107, 668577, 685503, 748683, 806274, 859599, 881361, 925722, 949158, 1164618, 1190214, 1209411, 1337154, 1371006, 1388583, 1497366, 1719198, 1746927, 1762722, 1785321, 2005731, 2056509, 2246049, 2418822, 2578797, 2777166, 3493854, 3570642, 4011462, 4113018, 4165749, 4492098, 5157594, 5240781, 5355963, 6017193, 6169527, 7736391, 8331498, 10481562, 10711926, 12034386, 12339054, 12497247, 15472782, 15722343, 18051579, 23209173, 24994494, 31444686, 36103158, 37491741, 46418346, 54154737, 69627519, 74983482, 108309474, 139255038, 162464211, 324928422, 487392633, 974785266]

約数ペア:

[(1, 974785266), (2, 487392633), (3, 324928422), (6, 162464211), (7, 139255038), (9, 108309474), (13, 74983482), (14, 69627519), (18, 54154737), (21, 46418346), (26, 37491741), (27, 36103158), (31, 31444686), (39, 24994494), (42, 23209173), (54, 18051579), (62, 15722343), (63, 15472782), (78, 12497247), (79, 12339054), (81, 12034386), (91, 10711926), (93, 10481562), (117, 8331498), (126, 7736391), (158, 6169527), (162, 6017193), (182, 5355963), (186, 5240781), (189, 5157594), (217, 4492098), (234, 4165749), (237, 4113018), (243, 4011462), (273, 3570642), (279, 3493854), (351, 2777166), (378, 2578797), (403, 2418822), (434, 2246049), (474, 2056509), (486, 2005731), (546, 1785321), (553, 1762722), (558, 1746927), (567, 1719198), (651, 1497366), (702, 1388583), (711, 1371006), (729, 1337154), (806, 1209411), (819, 1190214), (837, 1164618), (1027, 949158), (1053, 925722), (1106, 881361), (1134, 859599), (1209, 806274), (1302, 748683), (1422, 685503), (1458, 668577), (1638, 595107), (1659, 587574), (1674, 582309), (1701, 573066), (1953, 499122), (2054, 474579), (2106, 462861), (2133, 457002), (2187, 445718), (2418, 403137), (2449, 398034), (2457, 396738), (2511, 388206), (2821, 345546), (3081, 316386), (3159, 308574), (3318, 293787), (3402, 286533), (3627, 268758), (3906, 249561), (4266, 228501), (4374, 222859), (4898, 199017), (4914, 198369), (4977, 195858), (5022, 194103), (5103, 191022), (5642, 172773), (5859, 166374), (6162, 158193), (6318, 154287), (6399, 152334), (7189, 135594), (7254, 134379), (7347, 132678), (7371, 132246), (7533, 129402), (8463, 115182), (9243, 105462), (9477, 102858), (9954, 97929), (10206, 95511), (10881, 89586), (11718, 83187), (12798, 76167), (14378, 67797), (14694, 66339), (14742, 66123), (14931, 65286), (15066, 64701), (15309, 63674), (16926, 57591), (17143, 56862), (17577, 55458), (18486, 52731), (18954, 51429), (19197, 50778), (21567, 45198), (21762, 44793), (22041, 44226), (22113, 44082), (22599, 43134), (25389, 38394), (27729, 35154), (28431, 34286), (29862, 32643), (30618, 31837)]