1900243072

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:271

約数の個数: 256

約数和(自身を含む): 5009195520

約数和(自身を除く): 3108952448

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 41, 46, 52, 56, 64, 82, 91, 92, 104, 112, 128, 161, 164, 173, 182, 184, 208, 224, 287, 299, 322, 328, 346, 364, 368, 416, 448, 533, 574, 598, 644, 656, 692, 728, 736, 832, 896, 943, 1066, 1148, 1196, 1211, 1288, 1312, 1384, 1456, 1472, 1664, 1886, 2093, 2132, 2249, 2296, 2392, 2422, 2576, 2624, 2768, 2912, 2944, 3731, 3772, 3979, 4186, 4264, 4498, 4592, 4784, 4844, 5152, 5248, 5536, 5824, 6601, 7093, 7462, 7544, 7958, 8372, 8528, 8996, 9184, 9568, 9688, 10304, 11072, 11648, 12259, 13202, 14186, 14924, 15088, 15743, 15916, 16744, 17056, 17992, 18368, 19136, 19376, 20608, 22144, 24518, 26404, 27853, 28372, 29848, 30176, 31486, 31832, 33488, 34112, 35984, 36736, 38272, 38752, 49036, 49651, 51727, 52808, 55706, 56744, 59696, 60352, 62972, 63664, 66976, 68224, 71968, 77504, 85813, 92209, 98072, 99302, 103454, 105616, 111412, 113488, 119392, 120704, 125944, 127328, 133952, 143936, 155008, 163139, 171626, 184418, 196144, 198604, 206908, 211232, 222824, 226976, 238784, 251888, 254656, 267904, 287872, 326278, 343252, 362089, 368836, 392288, 397208, 413816, 422464, 445648, 453952, 477568, 503776, 509312, 645463, 652556, 686504, 724178, 737672, 784576, 794416, 827632, 844928, 891296, 907904, 1007552, 1141973, 1290926, 1305112, 1373008, 1448356, 1475344, 1569152, 1588832, 1655264, 1782592, 2015104, 2120807, 2283946, 2581852, 2610224, 2746016, 2896712, 2950688, 3177664, 3310528, 3565184, 4241614, 4567892, 5163704, 5220448, 5492032, 5793424, 5901376, 6355328, 6621056, 8483228, 9135784, 10327408, 10440896, 10984064, 11586848, 11802752, 14845649, 16966456, 18271568, 20654816, 20881792, 23173696, 29691298, 33932912, 36543136, 41309632, 46347392, 59382596, 67865824, 73086272, 82619264, 118765192, 135731648, 146172544, 237530384, 271463296, 475060768, 950121536, 1900243072]

約数ペア:

[(1, 1900243072), (2, 950121536), (4, 475060768), (7, 271463296), (8, 237530384), (13, 146172544), (14, 135731648), (16, 118765192), (23, 82619264), (26, 73086272), (28, 67865824), (32, 59382596), (41, 46347392), (46, 41309632), (52, 36543136), (56, 33932912), (64, 29691298), (82, 23173696), (91, 20881792), (92, 20654816), (104, 18271568), (112, 16966456), (128, 14845649), (161, 11802752), (164, 11586848), (173, 10984064), (182, 10440896), (184, 10327408), (208, 9135784), (224, 8483228), (287, 6621056), (299, 6355328), (322, 5901376), (328, 5793424), (346, 5492032), (364, 5220448), (368, 5163704), (416, 4567892), (448, 4241614), (533, 3565184), (574, 3310528), (598, 3177664), (644, 2950688), (656, 2896712), (692, 2746016), (728, 2610224), (736, 2581852), (832, 2283946), (896, 2120807), (943, 2015104), (1066, 1782592), (1148, 1655264), (1196, 1588832), (1211, 1569152), (1288, 1475344), (1312, 1448356), (1384, 1373008), (1456, 1305112), (1472, 1290926), (1664, 1141973), (1886, 1007552), (2093, 907904), (2132, 891296), (2249, 844928), (2296, 827632), (2392, 794416), (2422, 784576), (2576, 737672), (2624, 724178), (2768, 686504), (2912, 652556), (2944, 645463), (3731, 509312), (3772, 503776), (3979, 477568), (4186, 453952), (4264, 445648), (4498, 422464), (4592, 413816), (4784, 397208), (4844, 392288), (5152, 368836), (5248, 362089), (5536, 343252), (5824, 326278), (6601, 287872), (7093, 267904), (7462, 254656), (7544, 251888), (7958, 238784), (8372, 226976), (8528, 222824), (8996, 211232), (9184, 206908), (9568, 198604), (9688, 196144), (10304, 184418), (11072, 171626), (11648, 163139), (12259, 155008), (13202, 143936), (14186, 133952), (14924, 127328), (15088, 125944), (15743, 120704), (15916, 119392), (16744, 113488), (17056, 111412), (17992, 105616), (18368, 103454), (19136, 99302), (19376, 98072), (20608, 92209), (22144, 85813), (24518, 77504), (26404, 71968), (27853, 68224), (28372, 66976), (29848, 63664), (30176, 62972), (31486, 60352), (31832, 59696), (33488, 56744), (34112, 55706), (35984, 52808), (36736, 51727), (38272, 49651), (38752, 49036)]