2054287368

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{193}}^1\times {\mathrm{431}}^1$

素因数の和:657

約数の個数: 192

約数和(自身を含む): 6537024000

約数和(自身を除く): 4482736632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 193, 196, 252, 294, 343, 386, 392, 431, 441, 504, 579, 588, 686, 772, 862, 882, 1029, 1158, 1176, 1293, 1351, 1372, 1544, 1724, 1737, 1764, 2058, 2316, 2586, 2702, 2744, 3017, 3087, 3448, 3474, 3528, 3879, 4053, 4116, 4632, 5172, 5404, 6034, 6174, 6948, 7758, 8106, 8232, 9051, 9457, 10344, 10808, 12068, 12159, 12348, 13896, 15516, 16212, 18102, 18914, 21119, 24136, 24318, 24696, 27153, 28371, 31032, 32424, 36204, 37828, 42238, 48636, 54306, 56742, 63357, 66199, 72408, 75656, 83183, 84476, 85113, 97272, 108612, 113484, 126714, 132398, 147833, 166366, 168952, 170226, 190071, 198597, 217224, 226968, 249549, 253428, 264796, 295666, 332732, 340452, 380142, 397194, 443499, 499098, 506856, 529592, 582281, 591332, 595791, 665464, 680904, 748647, 760284, 794388, 886998, 998196, 1164562, 1182664, 1191582, 1330497, 1497294, 1520568, 1588776, 1746843, 1773996, 1996392, 2329124, 2383164, 2660994, 2994588, 3493686, 3547992, 4075967, 4658248, 4766328, 5240529, 5321988, 5989176, 6987372, 8151934, 10481058, 10643976, 12227901, 13974744, 16303868, 20962116, 24455802, 28531769, 32607736, 36683703, 41924232, 48911604, 57063538, 73367406, 85595307, 97823208, 114127076, 146734812, 171190614, 228254152, 256785921, 293469624, 342381228, 513571842, 684762456, 1027143684, 2054287368]

約数ペア:

[(1, 2054287368), (2, 1027143684), (3, 684762456), (4, 513571842), (6, 342381228), (7, 293469624), (8, 256785921), (9, 228254152), (12, 171190614), (14, 146734812), (18, 114127076), (21, 97823208), (24, 85595307), (28, 73367406), (36, 57063538), (42, 48911604), (49, 41924232), (56, 36683703), (63, 32607736), (72, 28531769), (84, 24455802), (98, 20962116), (126, 16303868), (147, 13974744), (168, 12227901), (193, 10643976), (196, 10481058), (252, 8151934), (294, 6987372), (343, 5989176), (386, 5321988), (392, 5240529), (431, 4766328), (441, 4658248), (504, 4075967), (579, 3547992), (588, 3493686), (686, 2994588), (772, 2660994), (862, 2383164), (882, 2329124), (1029, 1996392), (1158, 1773996), (1176, 1746843), (1293, 1588776), (1351, 1520568), (1372, 1497294), (1544, 1330497), (1724, 1191582), (1737, 1182664), (1764, 1164562), (2058, 998196), (2316, 886998), (2586, 794388), (2702, 760284), (2744, 748647), (3017, 680904), (3087, 665464), (3448, 595791), (3474, 591332), (3528, 582281), (3879, 529592), (4053, 506856), (4116, 499098), (4632, 443499), (5172, 397194), (5404, 380142), (6034, 340452), (6174, 332732), (6948, 295666), (7758, 264796), (8106, 253428), (8232, 249549), (9051, 226968), (9457, 217224), (10344, 198597), (10808, 190071), (12068, 170226), (12159, 168952), (12348, 166366), (13896, 147833), (15516, 132398), (16212, 126714), (18102, 113484), (18914, 108612), (21119, 97272), (24136, 85113), (24318, 84476), (24696, 83183), (27153, 75656), (28371, 72408), (31032, 66199), (32424, 63357), (36204, 56742), (37828, 54306), (42238, 48636)]