284123232

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{727}}^1$

素因数の和:825

約数の個数: 144

約数和(自身を含む): 858574080

約数和(自身を除く): 574450848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 59, 69, 72, 92, 96, 118, 138, 144, 177, 184, 207, 236, 276, 288, 354, 368, 414, 472, 531, 552, 708, 727, 736, 828, 944, 1062, 1104, 1357, 1416, 1454, 1656, 1888, 2124, 2181, 2208, 2714, 2832, 2908, 3312, 4071, 4248, 4362, 5428, 5664, 5816, 6543, 6624, 8142, 8496, 8724, 10856, 11632, 12213, 13086, 16284, 16721, 16992, 17448, 21712, 23264, 24426, 26172, 32568, 33442, 34896, 42893, 43424, 48852, 50163, 52344, 65136, 66884, 69792, 85786, 97704, 100326, 104688, 128679, 130272, 133768, 150489, 171572, 195408, 200652, 209376, 257358, 267536, 300978, 343144, 386037, 390816, 401304, 514716, 535072, 601956, 686288, 772074, 802608, 986539, 1029432, 1203912, 1372576, 1544148, 1605216, 1973078, 2058864, 2407824, 2959617, 3088296, 3946156, 4117728, 4815648, 5919234, 6176592, 7892312, 8878851, 11838468, 12353184, 15784624, 17757702, 23676936, 31569248, 35515404, 47353872, 71030808, 94707744, 142061616, 284123232]

約数ペア:

[(1, 284123232), (2, 142061616), (3, 94707744), (4, 71030808), (6, 47353872), (8, 35515404), (9, 31569248), (12, 23676936), (16, 17757702), (18, 15784624), (23, 12353184), (24, 11838468), (32, 8878851), (36, 7892312), (46, 6176592), (48, 5919234), (59, 4815648), (69, 4117728), (72, 3946156), (92, 3088296), (96, 2959617), (118, 2407824), (138, 2058864), (144, 1973078), (177, 1605216), (184, 1544148), (207, 1372576), (236, 1203912), (276, 1029432), (288, 986539), (354, 802608), (368, 772074), (414, 686288), (472, 601956), (531, 535072), (552, 514716), (708, 401304), (727, 390816), (736, 386037), (828, 343144), (944, 300978), (1062, 267536), (1104, 257358), (1357, 209376), (1416, 200652), (1454, 195408), (1656, 171572), (1888, 150489), (2124, 133768), (2181, 130272), (2208, 128679), (2714, 104688), (2832, 100326), (2908, 97704), (3312, 85786), (4071, 69792), (4248, 66884), (4362, 65136), (5428, 52344), (5664, 50163), (5816, 48852), (6543, 43424), (6624, 42893), (8142, 34896), (8496, 33442), (8724, 32568), (10856, 26172), (11632, 24426), (12213, 23264), (13086, 21712), (16284, 17448), (16721, 16992)]