500239872

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:245

約数の個数: 240

約数和(自身を含む): 1608647040

約数和(自身を除く): 1108407168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 71, 72, 88, 96, 99, 128, 132, 139, 142, 144, 176, 192, 198, 213, 256, 264, 278, 284, 288, 352, 384, 396, 417, 426, 512, 528, 556, 568, 576, 639, 704, 768, 781, 792, 834, 852, 1056, 1112, 1136, 1152, 1251, 1278, 1408, 1529, 1536, 1562, 1584, 1668, 1704, 2112, 2224, 2272, 2304, 2343, 2502, 2556, 2816, 3058, 3124, 3168, 3336, 3408, 4224, 4448, 4544, 4587, 4608, 4686, 5004, 5112, 5632, 6116, 6248, 6336, 6672, 6816, 7029, 8448, 8896, 9088, 9174, 9372, 9869, 10008, 10224, 12232, 12496, 12672, 13344, 13632, 13761, 14058, 16896, 17792, 18176, 18348, 18744, 19738, 20016, 20448, 24464, 24992, 25344, 26688, 27264, 27522, 28116, 29607, 35584, 36352, 36696, 37488, 39476, 40032, 40896, 48928, 49984, 50688, 53376, 54528, 55044, 56232, 59214, 71168, 73392, 74976, 78952, 80064, 81792, 88821, 97856, 99968, 106752, 108559, 109056, 110088, 112464, 118428, 146784, 149952, 157904, 160128, 163584, 177642, 195712, 199936, 213504, 217118, 220176, 224928, 236856, 293568, 299904, 315808, 320256, 325677, 327168, 355284, 391424, 399872, 434236, 440352, 449856, 473712, 587136, 599808, 631616, 640512, 651354, 710568, 782848, 868472, 880704, 899712, 947424, 977031, 1174272, 1199616, 1263232, 1302708, 1421136, 1736944, 1761408, 1799424, 1894848, 1954062, 2348544, 2526464, 2605416, 2842272, 3473888, 3522816, 3598848, 3789696, 3908124, 5052928, 5210832, 5684544, 6947776, 7045632, 7579392, 7816248, 10421664, 11369088, 13895552, 15158784, 15632496, 20843328, 22738176, 27791104, 31264992, 41686656, 45476352, 55582208, 62529984, 83373312, 125059968, 166746624, 250119936, 500239872]

約数ペア:

[(1, 500239872), (2, 250119936), (3, 166746624), (4, 125059968), (6, 83373312), (8, 62529984), (9, 55582208), (11, 45476352), (12, 41686656), (16, 31264992), (18, 27791104), (22, 22738176), (24, 20843328), (32, 15632496), (33, 15158784), (36, 13895552), (44, 11369088), (48, 10421664), (64, 7816248), (66, 7579392), (71, 7045632), (72, 6947776), (88, 5684544), (96, 5210832), (99, 5052928), (128, 3908124), (132, 3789696), (139, 3598848), (142, 3522816), (144, 3473888), (176, 2842272), (192, 2605416), (198, 2526464), (213, 2348544), (256, 1954062), (264, 1894848), (278, 1799424), (284, 1761408), (288, 1736944), (352, 1421136), (384, 1302708), (396, 1263232), (417, 1199616), (426, 1174272), (512, 977031), (528, 947424), (556, 899712), (568, 880704), (576, 868472), (639, 782848), (704, 710568), (768, 651354), (781, 640512), (792, 631616), (834, 599808), (852, 587136), (1056, 473712), (1112, 449856), (1136, 440352), (1152, 434236), (1251, 399872), (1278, 391424), (1408, 355284), (1529, 327168), (1536, 325677), (1562, 320256), (1584, 315808), (1668, 299904), (1704, 293568), (2112, 236856), (2224, 224928), (2272, 220176), (2304, 217118), (2343, 213504), (2502, 199936), (2556, 195712), (2816, 177642), (3058, 163584), (3124, 160128), (3168, 157904), (3336, 149952), (3408, 146784), (4224, 118428), (4448, 112464), (4544, 110088), (4587, 109056), (4608, 108559), (4686, 106752), (5004, 99968), (5112, 97856), (5632, 88821), (6116, 81792), (6248, 80064), (6336, 78952), (6672, 74976), (6816, 73392), (7029, 71168), (8448, 59214), (8896, 56232), (9088, 55044), (9174, 54528), (9372, 53376), (9869, 50688), (10008, 49984), (10224, 48928), (12232, 40896), (12496, 40032), (12672, 39476), (13344, 37488), (13632, 36696), (13761, 36352), (14058, 35584), (16896, 29607), (17792, 28116), (18176, 27522), (18348, 27264), (18744, 26688), (19738, 25344), (20016, 24992), (20448, 24464)]