326995968

素因数分解:

$2^{12}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:152

約数の個数: 208

約数和(自身を含む): 990783360

約数和(自身を除く): 663787392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 89, 92, 96, 104, 128, 138, 156, 178, 184, 192, 208, 256, 267, 276, 299, 312, 356, 368, 384, 416, 512, 534, 552, 598, 624, 712, 736, 768, 832, 897, 1024, 1068, 1104, 1157, 1196, 1248, 1424, 1472, 1536, 1664, 1794, 2047, 2048, 2136, 2208, 2314, 2392, 2496, 2848, 2944, 3072, 3328, 3471, 3588, 4094, 4096, 4272, 4416, 4628, 4784, 4992, 5696, 5888, 6141, 6144, 6656, 6942, 7176, 8188, 8544, 8832, 9256, 9568, 9984, 11392, 11776, 12282, 12288, 13312, 13884, 14352, 16376, 17088, 17664, 18512, 19136, 19968, 22784, 23552, 24564, 26611, 26624, 27768, 28704, 32752, 34176, 35328, 37024, 38272, 39936, 45568, 47104, 49128, 53222, 53248, 55536, 57408, 65504, 68352, 70656, 74048, 76544, 79833, 79872, 91136, 94208, 98256, 106444, 111072, 114816, 131008, 136704, 141312, 148096, 153088, 159666, 159744, 182272, 196512, 212888, 222144, 229632, 262016, 273408, 282624, 296192, 306176, 319332, 364544, 393024, 425776, 444288, 459264, 524032, 546816, 592384, 612352, 638664, 786048, 851552, 888576, 918528, 1048064, 1093632, 1184768, 1224704, 1277328, 1572096, 1703104, 1777152, 1837056, 2096128, 2369536, 2554656, 3144192, 3406208, 3554304, 3674112, 4192256, 4739072, 5109312, 6288384, 6812416, 7108608, 8384512, 10218624, 12576768, 13624832, 14217216, 20437248, 25153536, 27249664, 40874496, 54499328, 81748992, 108998656, 163497984, 326995968]

約数ペア:

[(1, 326995968), (2, 163497984), (3, 108998656), (4, 81748992), (6, 54499328), (8, 40874496), (12, 27249664), (13, 25153536), (16, 20437248), (23, 14217216), (24, 13624832), (26, 12576768), (32, 10218624), (39, 8384512), (46, 7108608), (48, 6812416), (52, 6288384), (64, 5109312), (69, 4739072), (78, 4192256), (89, 3674112), (92, 3554304), (96, 3406208), (104, 3144192), (128, 2554656), (138, 2369536), (156, 2096128), (178, 1837056), (184, 1777152), (192, 1703104), (208, 1572096), (256, 1277328), (267, 1224704), (276, 1184768), (299, 1093632), (312, 1048064), (356, 918528), (368, 888576), (384, 851552), (416, 786048), (512, 638664), (534, 612352), (552, 592384), (598, 546816), (624, 524032), (712, 459264), (736, 444288), (768, 425776), (832, 393024), (897, 364544), (1024, 319332), (1068, 306176), (1104, 296192), (1157, 282624), (1196, 273408), (1248, 262016), (1424, 229632), (1472, 222144), (1536, 212888), (1664, 196512), (1794, 182272), (2047, 159744), (2048, 159666), (2136, 153088), (2208, 148096), (2314, 141312), (2392, 136704), (2496, 131008), (2848, 114816), (2944, 111072), (3072, 106444), (3328, 98256), (3471, 94208), (3588, 91136), (4094, 79872), (4096, 79833), (4272, 76544), (4416, 74048), (4628, 70656), (4784, 68352), (4992, 65504), (5696, 57408), (5888, 55536), (6141, 53248), (6144, 53222), (6656, 49128), (6942, 47104), (7176, 45568), (8188, 39936), (8544, 38272), (8832, 37024), (9256, 35328), (9568, 34176), (9984, 32752), (11392, 28704), (11776, 27768), (12282, 26624), (12288, 26611), (13312, 24564), (13884, 23552), (14352, 22784), (16376, 19968), (17088, 19136), (17664, 18512)]