857217816

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14537}}^1$

素因数の和:14575

約数の個数: 160

約数和(自身を含む): 2955284640

約数和(自身を除く): 2098066824

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, 6552, 7371, 8424, 9828, 14537, 14742, 19656, 29074, 29484, 43611, 58148, 58968, 87222, 101759, 116296, 130833, 174444, 188981, 203518, 261666, 305277, 348888, 377962, 392499, 407036, 523332, 566943, 610554, 755924, 784998, 814072, 915831, 1046664, 1133886, 1177497, 1221108, 1322867, 1511848, 1569996, 1700829, 1831662, 2267772, 2354994, 2442216, 2645734, 2747493, 3139992, 3401658, 3663324, 3968601, 4535544, 4709988, 5102487, 5291468, 5494986, 6803316, 7326648, 7937202, 8242479, 9419976, 10204974, 10582936, 10989972, 11905803, 13606632, 15307461, 15874404, 16484958, 20409948, 21979944, 23811606, 30614922, 31748808, 32969916, 35717409, 40819896, 47623212, 61229844, 65939832, 71434818, 95246424, 107152227, 122459688, 142869636, 214304454, 285739272, 428608908, 857217816]

約数ペア:

[(1, 857217816), (2, 428608908), (3, 285739272), (4, 214304454), (6, 142869636), (7, 122459688), (8, 107152227), (9, 95246424), (12, 71434818), (13, 65939832), (14, 61229844), (18, 47623212), (21, 40819896), (24, 35717409), (26, 32969916), (27, 31748808), (28, 30614922), (36, 23811606), (39, 21979944), (42, 20409948), (52, 16484958), (54, 15874404), (56, 15307461), (63, 13606632), (72, 11905803), (78, 10989972), (81, 10582936), (84, 10204974), (91, 9419976), (104, 8242479), (108, 7937202), (117, 7326648), (126, 6803316), (156, 5494986), (162, 5291468), (168, 5102487), (182, 4709988), (189, 4535544), (216, 3968601), (234, 3663324), (252, 3401658), (273, 3139992), (312, 2747493), (324, 2645734), (351, 2442216), (364, 2354994), (378, 2267772), (468, 1831662), (504, 1700829), (546, 1569996), (567, 1511848), (648, 1322867), (702, 1221108), (728, 1177497), (756, 1133886), (819, 1046664), (936, 915831), (1053, 814072), (1092, 784998), (1134, 755924), (1404, 610554), (1512, 566943), (1638, 523332), (2106, 407036), (2184, 392499), (2268, 377962), (2457, 348888), (2808, 305277), (3276, 261666), (4212, 203518), (4536, 188981), (4914, 174444), (6552, 130833), (7371, 116296), (8424, 101759), (9828, 87222), (14537, 58968), (14742, 58148), (19656, 43611), (29074, 29484)]