308413248

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:325

約数の個数: 224

約数和(自身を含む): 983162880

約数和(自身を除く): 674749632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 47, 48, 52, 64, 66, 78, 88, 94, 96, 104, 132, 141, 143, 156, 176, 188, 192, 208, 239, 264, 282, 286, 312, 352, 376, 416, 429, 478, 517, 528, 564, 572, 611, 624, 704, 717, 752, 832, 858, 956, 1034, 1056, 1128, 1144, 1222, 1248, 1434, 1504, 1551, 1716, 1833, 1912, 2068, 2112, 2256, 2288, 2444, 2496, 2629, 2868, 3008, 3102, 3107, 3432, 3666, 3824, 4136, 4512, 4576, 4888, 5258, 5736, 6204, 6214, 6721, 6864, 7332, 7648, 7887, 8272, 9024, 9152, 9321, 9776, 10516, 11233, 11472, 12408, 12428, 13442, 13728, 14664, 15296, 15774, 16544, 18642, 19552, 20163, 21032, 22466, 22944, 24816, 24856, 26884, 27456, 29328, 31548, 33088, 33699, 34177, 37284, 39104, 40326, 42064, 44932, 45888, 49632, 49712, 53768, 58656, 63096, 67398, 68354, 74568, 80652, 84128, 89864, 99264, 99424, 102531, 107536, 117312, 123563, 126192, 134796, 136708, 146029, 149136, 161304, 168256, 179728, 198848, 205062, 215072, 247126, 252384, 269592, 273416, 292058, 298272, 322608, 359456, 370689, 410124, 430144, 438087, 494252, 504768, 539184, 546832, 584116, 596544, 645216, 718912, 741378, 820248, 876174, 988504, 1078368, 1093664, 1168232, 1290432, 1482756, 1606319, 1640496, 1752348, 1977008, 2156736, 2187328, 2336464, 2965512, 3212638, 3280992, 3504696, 3954016, 4672928, 4818957, 5931024, 6425276, 6561984, 7009392, 7908032, 9345856, 9637914, 11862048, 12850552, 14018784, 19275828, 23724096, 25701104, 28037568, 38551656, 51402208, 77103312, 102804416, 154206624, 308413248]

約数ペア:

[(1, 308413248), (2, 154206624), (3, 102804416), (4, 77103312), (6, 51402208), (8, 38551656), (11, 28037568), (12, 25701104), (13, 23724096), (16, 19275828), (22, 14018784), (24, 12850552), (26, 11862048), (32, 9637914), (33, 9345856), (39, 7908032), (44, 7009392), (47, 6561984), (48, 6425276), (52, 5931024), (64, 4818957), (66, 4672928), (78, 3954016), (88, 3504696), (94, 3280992), (96, 3212638), (104, 2965512), (132, 2336464), (141, 2187328), (143, 2156736), (156, 1977008), (176, 1752348), (188, 1640496), (192, 1606319), (208, 1482756), (239, 1290432), (264, 1168232), (282, 1093664), (286, 1078368), (312, 988504), (352, 876174), (376, 820248), (416, 741378), (429, 718912), (478, 645216), (517, 596544), (528, 584116), (564, 546832), (572, 539184), (611, 504768), (624, 494252), (704, 438087), (717, 430144), (752, 410124), (832, 370689), (858, 359456), (956, 322608), (1034, 298272), (1056, 292058), (1128, 273416), (1144, 269592), (1222, 252384), (1248, 247126), (1434, 215072), (1504, 205062), (1551, 198848), (1716, 179728), (1833, 168256), (1912, 161304), (2068, 149136), (2112, 146029), (2256, 136708), (2288, 134796), (2444, 126192), (2496, 123563), (2629, 117312), (2868, 107536), (3008, 102531), (3102, 99424), (3107, 99264), (3432, 89864), (3666, 84128), (3824, 80652), (4136, 74568), (4512, 68354), (4576, 67398), (4888, 63096), (5258, 58656), (5736, 53768), (6204, 49712), (6214, 49632), (6721, 45888), (6864, 44932), (7332, 42064), (7648, 40326), (7887, 39104), (8272, 37284), (9024, 34177), (9152, 33699), (9321, 33088), (9776, 31548), (10516, 29328), (11233, 27456), (11472, 26884), (12408, 24856), (12428, 24816), (13442, 22944), (13728, 22466), (14664, 21032), (15296, 20163), (15774, 19552), (16544, 18642)]