384640256

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:145

約数の個数: 288

約数和(自身を含む): 1098854400

約数和(自身を除く): 714214144

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 19, 22, 26, 28, 32, 38, 44, 52, 56, 64, 76, 77, 79, 88, 91, 104, 112, 128, 133, 143, 152, 154, 158, 176, 182, 208, 209, 224, 247, 256, 266, 286, 304, 308, 316, 352, 364, 416, 418, 448, 494, 532, 553, 572, 608, 616, 632, 704, 728, 832, 836, 869, 896, 988, 1001, 1027, 1064, 1106, 1144, 1216, 1232, 1264, 1408, 1456, 1463, 1501, 1664, 1672, 1729, 1738, 1792, 1976, 2002, 2054, 2128, 2212, 2288, 2432, 2464, 2528, 2717, 2816, 2912, 2926, 3002, 3328, 3344, 3458, 3476, 3952, 4004, 4108, 4256, 4424, 4576, 4864, 4928, 5056, 5434, 5824, 5852, 6004, 6083, 6688, 6916, 6952, 7189, 7904, 8008, 8216, 8512, 8848, 9152, 9856, 10112, 10507, 10868, 11297, 11648, 11704, 12008, 12166, 13376, 13832, 13904, 14378, 15808, 16016, 16432, 16511, 17024, 17696, 18304, 19019, 19513, 19712, 20224, 21014, 21736, 22594, 23296, 23408, 24016, 24332, 26752, 27664, 27808, 28756, 31616, 32032, 32864, 33022, 34048, 35392, 36608, 38038, 39026, 42028, 43472, 45188, 46816, 48032, 48664, 53504, 55328, 55616, 57512, 63232, 64064, 65728, 66044, 70784, 76076, 78052, 79079, 84056, 86944, 90376, 93632, 96064, 97328, 110656, 111232, 115024, 115577, 128128, 131456, 132088, 136591, 141568, 152152, 156104, 158158, 168112, 173888, 180752, 187264, 192128, 194656, 214643, 221312, 222464, 230048, 231154, 256256, 262912, 264176, 273182, 304304, 312208, 316316, 336224, 347776, 361504, 374528, 384256, 389312, 429286, 442624, 460096, 462308, 528352, 546364, 608608, 624416, 632632, 672448, 695552, 723008, 778624, 858572, 920192, 924616, 1056704, 1092728, 1217216, 1248832, 1265264, 1344896, 1446016, 1502501, 1557248, 1717144, 1840384, 1849232, 2113408, 2185456, 2434432, 2497664, 2530528, 2689792, 2892032, 3005002, 3434288, 3698464, 4226816, 4370912, 4868864, 4995328, 5061056, 6010004, 6868576, 7396928, 8741824, 10122112, 12020008, 13737152, 14793856, 17483648, 20244224, 24040016, 27474304, 29587712, 34967296, 48080032, 54948608, 96160064, 192320128, 384640256]

約数ペア:

[(1, 384640256), (2, 192320128), (4, 96160064), (7, 54948608), (8, 48080032), (11, 34967296), (13, 29587712), (14, 27474304), (16, 24040016), (19, 20244224), (22, 17483648), (26, 14793856), (28, 13737152), (32, 12020008), (38, 10122112), (44, 8741824), (52, 7396928), (56, 6868576), (64, 6010004), (76, 5061056), (77, 4995328), (79, 4868864), (88, 4370912), (91, 4226816), (104, 3698464), (112, 3434288), (128, 3005002), (133, 2892032), (143, 2689792), (152, 2530528), (154, 2497664), (158, 2434432), (176, 2185456), (182, 2113408), (208, 1849232), (209, 1840384), (224, 1717144), (247, 1557248), (256, 1502501), (266, 1446016), (286, 1344896), (304, 1265264), (308, 1248832), (316, 1217216), (352, 1092728), (364, 1056704), (416, 924616), (418, 920192), (448, 858572), (494, 778624), (532, 723008), (553, 695552), (572, 672448), (608, 632632), (616, 624416), (632, 608608), (704, 546364), (728, 528352), (832, 462308), (836, 460096), (869, 442624), (896, 429286), (988, 389312), (1001, 384256), (1027, 374528), (1064, 361504), (1106, 347776), (1144, 336224), (1216, 316316), (1232, 312208), (1264, 304304), (1408, 273182), (1456, 264176), (1463, 262912), (1501, 256256), (1664, 231154), (1672, 230048), (1729, 222464), (1738, 221312), (1792, 214643), (1976, 194656), (2002, 192128), (2054, 187264), (2128, 180752), (2212, 173888), (2288, 168112), (2432, 158158), (2464, 156104), (2528, 152152), (2717, 141568), (2816, 136591), (2912, 132088), (2926, 131456), (3002, 128128), (3328, 115577), (3344, 115024), (3458, 111232), (3476, 110656), (3952, 97328), (4004, 96064), (4108, 93632), (4256, 90376), (4424, 86944), (4576, 84056), (4864, 79079), (4928, 78052), (5056, 76076), (5434, 70784), (5824, 66044), (5852, 65728), (6004, 64064), (6083, 63232), (6688, 57512), (6916, 55616), (6952, 55328), (7189, 53504), (7904, 48664), (8008, 48032), (8216, 46816), (8512, 45188), (8848, 43472), (9152, 42028), (9856, 39026), (10112, 38038), (10507, 36608), (10868, 35392), (11297, 34048), (11648, 33022), (11704, 32864), (12008, 32032), (12166, 31616), (13376, 28756), (13832, 27808), (13904, 27664), (14378, 26752), (15808, 24332), (16016, 24016), (16432, 23408), (16511, 23296), (17024, 22594), (17696, 21736), (18304, 21014), (19019, 20224), (19513, 19712)]