328867968

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:207

約数の個数: 256

約数和(自身を含む): 1054892160

約数和(自身を除く): 726024192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 53, 64, 66, 78, 88, 96, 104, 106, 113, 128, 132, 143, 156, 159, 176, 192, 208, 212, 226, 264, 286, 312, 318, 339, 352, 384, 416, 424, 429, 452, 528, 572, 583, 624, 636, 678, 689, 704, 832, 848, 858, 904, 1056, 1144, 1166, 1243, 1248, 1272, 1356, 1378, 1408, 1469, 1664, 1696, 1716, 1749, 1808, 2067, 2112, 2288, 2332, 2486, 2496, 2544, 2712, 2756, 2938, 3392, 3432, 3498, 3616, 3729, 4134, 4224, 4407, 4576, 4664, 4972, 4992, 5088, 5424, 5512, 5876, 5989, 6784, 6864, 6996, 7232, 7458, 7579, 8268, 8814, 9152, 9328, 9944, 10176, 10848, 11024, 11752, 11978, 13728, 13992, 14464, 14916, 15158, 16159, 16536, 17628, 17967, 18304, 18656, 19888, 20352, 21696, 22048, 22737, 23504, 23956, 27456, 27984, 29832, 30316, 32318, 33072, 35256, 35934, 37312, 39776, 43392, 44096, 45474, 47008, 47912, 48477, 54912, 55968, 59664, 60632, 64636, 65879, 66144, 70512, 71868, 74624, 77857, 79552, 88192, 90948, 94016, 95824, 96954, 111936, 119328, 121264, 129272, 131758, 132288, 141024, 143736, 155714, 159104, 181896, 188032, 191648, 193908, 197637, 223872, 233571, 238656, 242528, 258544, 263516, 264576, 282048, 287472, 311428, 363792, 383296, 387816, 395274, 467142, 477312, 485056, 517088, 527032, 564096, 574944, 622856, 727584, 766592, 775632, 790548, 856427, 934284, 970112, 1034176, 1054064, 1149888, 1245712, 1455168, 1551264, 1581096, 1712854, 1868568, 2068352, 2108128, 2299776, 2491424, 2569281, 2910336, 3102528, 3162192, 3425708, 3737136, 4216256, 4982848, 5138562, 6205056, 6324384, 6851416, 7474272, 8432512, 9965696, 10277124, 12648768, 13702832, 14948544, 20554248, 25297536, 27405664, 29897088, 41108496, 54811328, 82216992, 109622656, 164433984, 328867968]

約数ペア:

[(1, 328867968), (2, 164433984), (3, 109622656), (4, 82216992), (6, 54811328), (8, 41108496), (11, 29897088), (12, 27405664), (13, 25297536), (16, 20554248), (22, 14948544), (24, 13702832), (26, 12648768), (32, 10277124), (33, 9965696), (39, 8432512), (44, 7474272), (48, 6851416), (52, 6324384), (53, 6205056), (64, 5138562), (66, 4982848), (78, 4216256), (88, 3737136), (96, 3425708), (104, 3162192), (106, 3102528), (113, 2910336), (128, 2569281), (132, 2491424), (143, 2299776), (156, 2108128), (159, 2068352), (176, 1868568), (192, 1712854), (208, 1581096), (212, 1551264), (226, 1455168), (264, 1245712), (286, 1149888), (312, 1054064), (318, 1034176), (339, 970112), (352, 934284), (384, 856427), (416, 790548), (424, 775632), (429, 766592), (452, 727584), (528, 622856), (572, 574944), (583, 564096), (624, 527032), (636, 517088), (678, 485056), (689, 477312), (704, 467142), (832, 395274), (848, 387816), (858, 383296), (904, 363792), (1056, 311428), (1144, 287472), (1166, 282048), (1243, 264576), (1248, 263516), (1272, 258544), (1356, 242528), (1378, 238656), (1408, 233571), (1469, 223872), (1664, 197637), (1696, 193908), (1716, 191648), (1749, 188032), (1808, 181896), (2067, 159104), (2112, 155714), (2288, 143736), (2332, 141024), (2486, 132288), (2496, 131758), (2544, 129272), (2712, 121264), (2756, 119328), (2938, 111936), (3392, 96954), (3432, 95824), (3498, 94016), (3616, 90948), (3729, 88192), (4134, 79552), (4224, 77857), (4407, 74624), (4576, 71868), (4664, 70512), (4972, 66144), (4992, 65879), (5088, 64636), (5424, 60632), (5512, 59664), (5876, 55968), (5989, 54912), (6784, 48477), (6864, 47912), (6996, 47008), (7232, 45474), (7458, 44096), (7579, 43392), (8268, 39776), (8814, 37312), (9152, 35934), (9328, 35256), (9944, 33072), (10176, 32318), (10848, 30316), (11024, 29832), (11752, 27984), (11978, 27456), (13728, 23956), (13992, 23504), (14464, 22737), (14916, 22048), (15158, 21696), (16159, 20352), (16536, 19888), (17628, 18656), (17967, 18304)]