315883392

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:181

約数の個数: 256

約数和(自身を含む): 999371520

約数和(自身を除く): 683488128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 53, 64, 66, 68, 83, 88, 96, 102, 106, 128, 132, 136, 159, 166, 176, 187, 192, 204, 212, 249, 264, 272, 318, 332, 352, 374, 384, 408, 424, 498, 528, 544, 561, 583, 636, 664, 704, 748, 816, 848, 901, 913, 996, 1056, 1088, 1122, 1166, 1272, 1328, 1408, 1411, 1496, 1632, 1696, 1749, 1802, 1826, 1992, 2112, 2176, 2244, 2332, 2544, 2656, 2703, 2739, 2822, 2992, 3264, 3392, 3498, 3604, 3652, 3984, 4224, 4233, 4399, 4488, 4664, 5088, 5312, 5406, 5478, 5644, 5984, 6528, 6784, 6996, 7208, 7304, 7968, 8466, 8798, 8976, 9328, 9911, 10176, 10624, 10812, 10956, 11288, 11968, 13197, 13992, 14416, 14608, 15521, 15936, 16932, 17596, 17952, 18656, 19822, 20352, 21624, 21912, 22576, 23936, 26394, 27984, 28832, 29216, 29733, 31042, 31872, 33864, 35192, 35904, 37312, 39644, 43248, 43824, 45152, 46563, 48389, 52788, 55968, 57664, 58432, 59466, 62084, 67728, 70384, 71808, 74624, 74783, 79288, 86496, 87648, 90304, 93126, 96778, 105576, 111936, 115328, 116864, 118932, 124168, 135456, 140768, 145167, 149566, 158576, 172992, 175296, 180608, 186252, 193556, 211152, 223872, 224349, 237864, 248336, 270912, 281536, 290334, 299132, 317152, 345984, 350592, 372504, 387112, 422304, 448698, 475728, 496672, 541824, 563072, 580668, 598264, 634304, 745008, 774224, 822613, 844608, 897396, 951456, 993344, 1161336, 1196528, 1268608, 1490016, 1548448, 1645226, 1689216, 1794792, 1902912, 1986688, 2322672, 2393056, 2467839, 2980032, 3096896, 3290452, 3589584, 3805824, 4645344, 4786112, 4935678, 5960064, 6193792, 6580904, 7179168, 9290688, 9572224, 9871356, 13161808, 14358336, 18581376, 19742712, 26323616, 28716672, 39485424, 52647232, 78970848, 105294464, 157941696, 315883392]

約数ペア:

[(1, 315883392), (2, 157941696), (3, 105294464), (4, 78970848), (6, 52647232), (8, 39485424), (11, 28716672), (12, 26323616), (16, 19742712), (17, 18581376), (22, 14358336), (24, 13161808), (32, 9871356), (33, 9572224), (34, 9290688), (44, 7179168), (48, 6580904), (51, 6193792), (53, 5960064), (64, 4935678), (66, 4786112), (68, 4645344), (83, 3805824), (88, 3589584), (96, 3290452), (102, 3096896), (106, 2980032), (128, 2467839), (132, 2393056), (136, 2322672), (159, 1986688), (166, 1902912), (176, 1794792), (187, 1689216), (192, 1645226), (204, 1548448), (212, 1490016), (249, 1268608), (264, 1196528), (272, 1161336), (318, 993344), (332, 951456), (352, 897396), (374, 844608), (384, 822613), (408, 774224), (424, 745008), (498, 634304), (528, 598264), (544, 580668), (561, 563072), (583, 541824), (636, 496672), (664, 475728), (704, 448698), (748, 422304), (816, 387112), (848, 372504), (901, 350592), (913, 345984), (996, 317152), (1056, 299132), (1088, 290334), (1122, 281536), (1166, 270912), (1272, 248336), (1328, 237864), (1408, 224349), (1411, 223872), (1496, 211152), (1632, 193556), (1696, 186252), (1749, 180608), (1802, 175296), (1826, 172992), (1992, 158576), (2112, 149566), (2176, 145167), (2244, 140768), (2332, 135456), (2544, 124168), (2656, 118932), (2703, 116864), (2739, 115328), (2822, 111936), (2992, 105576), (3264, 96778), (3392, 93126), (3498, 90304), (3604, 87648), (3652, 86496), (3984, 79288), (4224, 74783), (4233, 74624), (4399, 71808), (4488, 70384), (4664, 67728), (5088, 62084), (5312, 59466), (5406, 58432), (5478, 57664), (5644, 55968), (5984, 52788), (6528, 48389), (6784, 46563), (6996, 45152), (7208, 43824), (7304, 43248), (7968, 39644), (8466, 37312), (8798, 35904), (8976, 35192), (9328, 33864), (9911, 31872), (10176, 31042), (10624, 29733), (10812, 29216), (10956, 28832), (11288, 27984), (11968, 26394), (13197, 23936), (13992, 22576), (14416, 21912), (14608, 21624), (15521, 20352), (15936, 19822), (16932, 18656), (17596, 17952)]