774235098

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1811}}^1$

素因数の和:1874

約数の個数: 160

約数和(自身を含む): 2210060160

約数和(自身を除く): 1435825062

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 29, 39, 42, 54, 58, 63, 78, 81, 87, 91, 117, 126, 162, 174, 182, 189, 203, 234, 261, 273, 351, 377, 378, 406, 522, 546, 567, 609, 702, 754, 783, 819, 1053, 1131, 1134, 1218, 1566, 1638, 1811, 1827, 2106, 2262, 2349, 2457, 2639, 3393, 3622, 3654, 4698, 4914, 5278, 5433, 5481, 6786, 7371, 7917, 10179, 10866, 10962, 12677, 14742, 15834, 16299, 16443, 20358, 23543, 23751, 25354, 30537, 32598, 32886, 38031, 47086, 47502, 48897, 52519, 61074, 70629, 71253, 76062, 97794, 105038, 114093, 141258, 142506, 146691, 157557, 164801, 211887, 213759, 228186, 293382, 315114, 329602, 342279, 367633, 423774, 427518, 472671, 494403, 635661, 682747, 684558, 735266, 945342, 988806, 1026837, 1102899, 1271322, 1365494, 1418013, 1483209, 1906983, 2048241, 2053674, 2205798, 2836026, 2966418, 3308697, 3813966, 4096482, 4254039, 4449627, 4779229, 6144723, 6617394, 8508078, 8899254, 9558458, 9926091, 12289446, 13348881, 14337687, 18434169, 19852182, 26697762, 28675374, 29778273, 36868338, 43013061, 55302507, 59556546, 86026122, 110605014, 129039183, 258078366, 387117549, 774235098]

約数ペア:

[(1, 774235098), (2, 387117549), (3, 258078366), (6, 129039183), (7, 110605014), (9, 86026122), (13, 59556546), (14, 55302507), (18, 43013061), (21, 36868338), (26, 29778273), (27, 28675374), (29, 26697762), (39, 19852182), (42, 18434169), (54, 14337687), (58, 13348881), (63, 12289446), (78, 9926091), (81, 9558458), (87, 8899254), (91, 8508078), (117, 6617394), (126, 6144723), (162, 4779229), (174, 4449627), (182, 4254039), (189, 4096482), (203, 3813966), (234, 3308697), (261, 2966418), (273, 2836026), (351, 2205798), (377, 2053674), (378, 2048241), (406, 1906983), (522, 1483209), (546, 1418013), (567, 1365494), (609, 1271322), (702, 1102899), (754, 1026837), (783, 988806), (819, 945342), (1053, 735266), (1131, 684558), (1134, 682747), (1218, 635661), (1566, 494403), (1638, 472671), (1811, 427518), (1827, 423774), (2106, 367633), (2262, 342279), (2349, 329602), (2457, 315114), (2639, 293382), (3393, 228186), (3622, 213759), (3654, 211887), (4698, 164801), (4914, 157557), (5278, 146691), (5433, 142506), (5481, 141258), (6786, 114093), (7371, 105038), (7917, 97794), (10179, 76062), (10866, 71253), (10962, 70629), (12677, 61074), (14742, 52519), (15834, 48897), (16299, 47502), (16443, 47086), (20358, 38031), (23543, 32886), (23751, 32598), (25354, 30537)]