1961975808

素因数分解:

$2^{13}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:157

約数の個数: 336

約数和(自身を含む): 6440484960

約数和(自身を除く): 4478509152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 64, 69, 72, 78, 89, 92, 96, 104, 117, 128, 138, 144, 156, 178, 184, 192, 207, 208, 234, 256, 267, 276, 288, 299, 312, 356, 368, 384, 414, 416, 468, 512, 534, 552, 576, 598, 624, 712, 736, 768, 801, 828, 832, 897, 936, 1024, 1068, 1104, 1152, 1157, 1196, 1248, 1424, 1472, 1536, 1602, 1656, 1664, 1794, 1872, 2047, 2048, 2136, 2208, 2304, 2314, 2392, 2496, 2691, 2848, 2944, 3072, 3204, 3312, 3328, 3471, 3588, 3744, 4094, 4096, 4272, 4416, 4608, 4628, 4784, 4992, 5382, 5696, 5888, 6141, 6144, 6408, 6624, 6656, 6942, 7176, 7488, 8188, 8192, 8544, 8832, 9216, 9256, 9568, 9984, 10413, 10764, 11392, 11776, 12282, 12288, 12816, 13248, 13312, 13884, 14352, 14976, 16376, 17088, 17664, 18423, 18432, 18512, 19136, 19968, 20826, 21528, 22784, 23552, 24564, 24576, 25632, 26496, 26611, 26624, 27768, 28704, 29952, 32752, 34176, 35328, 36846, 36864, 37024, 38272, 39936, 41652, 43056, 45568, 47104, 49128, 51264, 52992, 53222, 53248, 55536, 57408, 59904, 65504, 68352, 70656, 73692, 73728, 74048, 76544, 79833, 79872, 83304, 86112, 91136, 94208, 98256, 102528, 105984, 106444, 106496, 111072, 114816, 119808, 131008, 136704, 141312, 147384, 148096, 153088, 159666, 159744, 166608, 172224, 182272, 188416, 196512, 205056, 211968, 212888, 222144, 229632, 239499, 239616, 262016, 273408, 282624, 294768, 296192, 306176, 319332, 319488, 333216, 344448, 364544, 393024, 410112, 423936, 425776, 444288, 459264, 478998, 479232, 524032, 546816, 565248, 589536, 592384, 612352, 638664, 666432, 688896, 729088, 786048, 820224, 847872, 851552, 888576, 918528, 957996, 958464, 1048064, 1093632, 1179072, 1184768, 1224704, 1277328, 1332864, 1377792, 1572096, 1640448, 1695744, 1703104, 1777152, 1837056, 1915992, 2096128, 2187264, 2358144, 2369536, 2449408, 2554656, 2665728, 2755584, 3144192, 3280896, 3406208, 3554304, 3674112, 3831984, 4192256, 4716288, 4739072, 5109312, 5331456, 5511168, 6288384, 6561792, 6812416, 7108608, 7348224, 7663968, 8384512, 9432576, 9478144, 10218624, 10662912, 11022336, 12576768, 13624832, 14217216, 15327936, 16769024, 18865152, 20437248, 21325824, 22044672, 25153536, 27249664, 28434432, 30655872, 37730304, 40874496, 42651648, 50307072, 54499328, 61311744, 75460608, 81748992, 85303296, 108998656, 122623488, 150921216, 163497984, 217997312, 245246976, 326995968, 490493952, 653991936, 980987904, 1961975808]

約数ペア:

[(1, 1961975808), (2, 980987904), (3, 653991936), (4, 490493952), (6, 326995968), (8, 245246976), (9, 217997312), (12, 163497984), (13, 150921216), (16, 122623488), (18, 108998656), (23, 85303296), (24, 81748992), (26, 75460608), (32, 61311744), (36, 54499328), (39, 50307072), (46, 42651648), (48, 40874496), (52, 37730304), (64, 30655872), (69, 28434432), (72, 27249664), (78, 25153536), (89, 22044672), (92, 21325824), (96, 20437248), (104, 18865152), (117, 16769024), (128, 15327936), (138, 14217216), (144, 13624832), (156, 12576768), (178, 11022336), (184, 10662912), (192, 10218624), (207, 9478144), (208, 9432576), (234, 8384512), (256, 7663968), (267, 7348224), (276, 7108608), (288, 6812416), (299, 6561792), (312, 6288384), (356, 5511168), (368, 5331456), (384, 5109312), (414, 4739072), (416, 4716288), (468, 4192256), (512, 3831984), (534, 3674112), (552, 3554304), (576, 3406208), (598, 3280896), (624, 3144192), (712, 2755584), (736, 2665728), (768, 2554656), (801, 2449408), (828, 2369536), (832, 2358144), (897, 2187264), (936, 2096128), (1024, 1915992), (1068, 1837056), (1104, 1777152), (1152, 1703104), (1157, 1695744), (1196, 1640448), (1248, 1572096), (1424, 1377792), (1472, 1332864), (1536, 1277328), (1602, 1224704), (1656, 1184768), (1664, 1179072), (1794, 1093632), (1872, 1048064), (2047, 958464), (2048, 957996), (2136, 918528), (2208, 888576), (2304, 851552), (2314, 847872), (2392, 820224), (2496, 786048), (2691, 729088), (2848, 688896), (2944, 666432), (3072, 638664), (3204, 612352), (3312, 592384), (3328, 589536), (3471, 565248), (3588, 546816), (3744, 524032), (4094, 479232), (4096, 478998), (4272, 459264), (4416, 444288), (4608, 425776), (4628, 423936), (4784, 410112), (4992, 393024), (5382, 364544), (5696, 344448), (5888, 333216), (6141, 319488), (6144, 319332), (6408, 306176), (6624, 296192), (6656, 294768), (6942, 282624), (7176, 273408), (7488, 262016), (8188, 239616), (8192, 239499), (8544, 229632), (8832, 222144), (9216, 212888), (9256, 211968), (9568, 205056), (9984, 196512), (10413, 188416), (10764, 182272), (11392, 172224), (11776, 166608), (12282, 159744), (12288, 159666), (12816, 153088), (13248, 148096), (13312, 147384), (13884, 141312), (14352, 136704), (14976, 131008), (16376, 119808), (17088, 114816), (17664, 111072), (18423, 106496), (18432, 106444), (18512, 105984), (19136, 102528), (19968, 98256), (20826, 94208), (21528, 91136), (22784, 86112), (23552, 83304), (24564, 79872), (24576, 79833), (25632, 76544), (26496, 74048), (26611, 73728), (26624, 73692), (27768, 70656), (28704, 68352), (29952, 65504), (32752, 59904), (34176, 57408), (35328, 55536), (36846, 53248), (36864, 53222), (37024, 52992), (38272, 51264), (39936, 49128), (41652, 47104), (43056, 45568)]