291862272

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:127

約数の個数: 288

約数和(自身を含む): 923037696

約数和(自身を除く): 631175424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 31, 32, 39, 41, 46, 48, 52, 62, 64, 69, 78, 82, 92, 93, 96, 104, 123, 124, 128, 138, 156, 164, 184, 186, 192, 208, 246, 248, 256, 276, 299, 312, 328, 368, 372, 384, 403, 416, 492, 496, 533, 552, 598, 624, 656, 713, 736, 744, 768, 806, 832, 897, 943, 984, 992, 1066, 1104, 1196, 1209, 1248, 1271, 1312, 1426, 1472, 1488, 1599, 1612, 1664, 1794, 1886, 1968, 1984, 2132, 2139, 2208, 2392, 2418, 2496, 2542, 2624, 2829, 2852, 2944, 2976, 3198, 3224, 3328, 3588, 3772, 3813, 3936, 3968, 4264, 4278, 4416, 4784, 4836, 4992, 5084, 5248, 5658, 5704, 5888, 5952, 6396, 6448, 7176, 7544, 7626, 7872, 7936, 8528, 8556, 8832, 9269, 9568, 9672, 9984, 10168, 10496, 11316, 11408, 11904, 12259, 12792, 12896, 14352, 15088, 15252, 15744, 16523, 17056, 17112, 17664, 18538, 19136, 19344, 20336, 22632, 22816, 23808, 24518, 25584, 25792, 27807, 28704, 29233, 30176, 30504, 31488, 33046, 34112, 34224, 36777, 37076, 38272, 38688, 40672, 45264, 45632, 49036, 49569, 51168, 51584, 55614, 57408, 58466, 60352, 61008, 66092, 68224, 68448, 73554, 74152, 76544, 77376, 81344, 87699, 90528, 91264, 98072, 99138, 102336, 103168, 111228, 114816, 116932, 120704, 122016, 132184, 136448, 136896, 147108, 148304, 154752, 162688, 175398, 181056, 182528, 196144, 198276, 204672, 222456, 229632, 233864, 241408, 244032, 264368, 273792, 294216, 296608, 309504, 325376, 350796, 362112, 380029, 392288, 396552, 409344, 444912, 467728, 488064, 528736, 547584, 588432, 593216, 701592, 724224, 760058, 784576, 793104, 889824, 935456, 976128, 1057472, 1140087, 1176864, 1186432, 1403184, 1520116, 1569152, 1586208, 1779648, 1870912, 2114944, 2280174, 2353728, 2372864, 2806368, 3040232, 3138304, 3172416, 3559296, 3741824, 4229888, 4560348, 4707456, 5612736, 6080464, 6344832, 7118592, 7483648, 9120696, 9414912, 11225472, 12160928, 12689664, 18241392, 22450944, 24321856, 36482784, 48643712, 72965568, 97287424, 145931136, 291862272]

約数ペア:

[(1, 291862272), (2, 145931136), (3, 97287424), (4, 72965568), (6, 48643712), (8, 36482784), (12, 24321856), (13, 22450944), (16, 18241392), (23, 12689664), (24, 12160928), (26, 11225472), (31, 9414912), (32, 9120696), (39, 7483648), (41, 7118592), (46, 6344832), (48, 6080464), (52, 5612736), (62, 4707456), (64, 4560348), (69, 4229888), (78, 3741824), (82, 3559296), (92, 3172416), (93, 3138304), (96, 3040232), (104, 2806368), (123, 2372864), (124, 2353728), (128, 2280174), (138, 2114944), (156, 1870912), (164, 1779648), (184, 1586208), (186, 1569152), (192, 1520116), (208, 1403184), (246, 1186432), (248, 1176864), (256, 1140087), (276, 1057472), (299, 976128), (312, 935456), (328, 889824), (368, 793104), (372, 784576), (384, 760058), (403, 724224), (416, 701592), (492, 593216), (496, 588432), (533, 547584), (552, 528736), (598, 488064), (624, 467728), (656, 444912), (713, 409344), (736, 396552), (744, 392288), (768, 380029), (806, 362112), (832, 350796), (897, 325376), (943, 309504), (984, 296608), (992, 294216), (1066, 273792), (1104, 264368), (1196, 244032), (1209, 241408), (1248, 233864), (1271, 229632), (1312, 222456), (1426, 204672), (1472, 198276), (1488, 196144), (1599, 182528), (1612, 181056), (1664, 175398), (1794, 162688), (1886, 154752), (1968, 148304), (1984, 147108), (2132, 136896), (2139, 136448), (2208, 132184), (2392, 122016), (2418, 120704), (2496, 116932), (2542, 114816), (2624, 111228), (2829, 103168), (2852, 102336), (2944, 99138), (2976, 98072), (3198, 91264), (3224, 90528), (3328, 87699), (3588, 81344), (3772, 77376), (3813, 76544), (3936, 74152), (3968, 73554), (4264, 68448), (4278, 68224), (4416, 66092), (4784, 61008), (4836, 60352), (4992, 58466), (5084, 57408), (5248, 55614), (5658, 51584), (5704, 51168), (5888, 49569), (5952, 49036), (6396, 45632), (6448, 45264), (7176, 40672), (7544, 38688), (7626, 38272), (7872, 37076), (7936, 36777), (8528, 34224), (8556, 34112), (8832, 33046), (9269, 31488), (9568, 30504), (9672, 30176), (9984, 29233), (10168, 28704), (10496, 27807), (11316, 25792), (11408, 25584), (11904, 24518), (12259, 23808), (12792, 22816), (12896, 22632), (14352, 20336), (15088, 19344), (15252, 19136), (15744, 18538), (16523, 17664), (17056, 17112)]