2287993488

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{269}}^1$

素因数の和:561

約数の個数: 160

約数和(自身を含む): 6580828800

約数和(自身を除く): 4292835312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 89, 132, 176, 178, 181, 264, 267, 269, 356, 362, 528, 534, 538, 543, 712, 724, 807, 979, 1068, 1076, 1086, 1424, 1448, 1614, 1958, 1991, 2136, 2152, 2172, 2896, 2937, 2959, 3228, 3916, 3982, 4272, 4304, 4344, 5874, 5918, 5973, 6456, 7832, 7964, 8688, 8877, 11748, 11836, 11946, 12912, 15664, 15928, 16109, 17754, 23496, 23672, 23892, 23941, 31856, 32218, 35508, 46992, 47344, 47784, 47882, 48327, 48689, 64436, 71016, 71823, 95568, 95764, 96654, 97378, 128872, 142032, 143646, 146067, 177199, 191528, 193308, 194756, 257744, 263351, 287292, 292134, 354398, 383056, 386616, 389512, 526702, 531597, 535579, 574584, 584268, 708796, 773232, 779024, 790053, 1053404, 1063194, 1071158, 1149168, 1168536, 1417592, 1580106, 1606737, 2106808, 2126388, 2142316, 2337072, 2835184, 3160212, 3213474, 4213616, 4252776, 4284632, 4333321, 6320424, 6426948, 8505552, 8569264, 8666642, 12640848, 12853896, 12999963, 17333284, 25707792, 25999926, 34666568, 47666531, 51999852, 69333136, 95333062, 103999704, 142999593, 190666124, 207999408, 285999186, 381332248, 571998372, 762664496, 1143996744, 2287993488]

約数ペア:

[(1, 2287993488), (2, 1143996744), (3, 762664496), (4, 571998372), (6, 381332248), (8, 285999186), (11, 207999408), (12, 190666124), (16, 142999593), (22, 103999704), (24, 95333062), (33, 69333136), (44, 51999852), (48, 47666531), (66, 34666568), (88, 25999926), (89, 25707792), (132, 17333284), (176, 12999963), (178, 12853896), (181, 12640848), (264, 8666642), (267, 8569264), (269, 8505552), (356, 6426948), (362, 6320424), (528, 4333321), (534, 4284632), (538, 4252776), (543, 4213616), (712, 3213474), (724, 3160212), (807, 2835184), (979, 2337072), (1068, 2142316), (1076, 2126388), (1086, 2106808), (1424, 1606737), (1448, 1580106), (1614, 1417592), (1958, 1168536), (1991, 1149168), (2136, 1071158), (2152, 1063194), (2172, 1053404), (2896, 790053), (2937, 779024), (2959, 773232), (3228, 708796), (3916, 584268), (3982, 574584), (4272, 535579), (4304, 531597), (4344, 526702), (5874, 389512), (5918, 386616), (5973, 383056), (6456, 354398), (7832, 292134), (7964, 287292), (8688, 263351), (8877, 257744), (11748, 194756), (11836, 193308), (11946, 191528), (12912, 177199), (15664, 146067), (15928, 143646), (16109, 142032), (17754, 128872), (23496, 97378), (23672, 96654), (23892, 95764), (23941, 95568), (31856, 71823), (32218, 71016), (35508, 64436), (46992, 48689), (47344, 48327), (47784, 47882)]