82781952

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:310

約数の個数: 144

約数和(自身を含む): 247242240

約数和(自身を除く): 164460288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 41, 44, 48, 64, 66, 82, 88, 96, 123, 128, 132, 164, 176, 192, 239, 246, 256, 264, 328, 352, 384, 451, 478, 492, 528, 656, 704, 717, 768, 902, 956, 984, 1056, 1312, 1353, 1408, 1434, 1804, 1912, 1968, 2112, 2624, 2629, 2706, 2816, 2868, 3608, 3824, 3936, 4224, 5248, 5258, 5412, 5736, 7216, 7648, 7872, 7887, 8448, 9799, 10496, 10516, 10824, 11472, 14432, 15296, 15744, 15774, 19598, 21032, 21648, 22944, 28864, 29397, 30592, 31488, 31548, 39196, 42064, 43296, 45888, 57728, 58794, 61184, 63096, 78392, 84128, 86592, 91776, 107789, 115456, 117588, 126192, 156784, 168256, 173184, 183552, 215578, 235176, 252384, 313568, 323367, 336512, 346368, 431156, 470352, 504768, 627136, 646734, 673024, 862312, 940704, 1009536, 1254272, 1293468, 1724624, 1881408, 2019072, 2508544, 2586936, 3449248, 3762816, 5173872, 6898496, 7525632, 10347744, 13796992, 20695488, 27593984, 41390976, 82781952]

約数ペア:

[(1, 82781952), (2, 41390976), (3, 27593984), (4, 20695488), (6, 13796992), (8, 10347744), (11, 7525632), (12, 6898496), (16, 5173872), (22, 3762816), (24, 3449248), (32, 2586936), (33, 2508544), (41, 2019072), (44, 1881408), (48, 1724624), (64, 1293468), (66, 1254272), (82, 1009536), (88, 940704), (96, 862312), (123, 673024), (128, 646734), (132, 627136), (164, 504768), (176, 470352), (192, 431156), (239, 346368), (246, 336512), (256, 323367), (264, 313568), (328, 252384), (352, 235176), (384, 215578), (451, 183552), (478, 173184), (492, 168256), (528, 156784), (656, 126192), (704, 117588), (717, 115456), (768, 107789), (902, 91776), (956, 86592), (984, 84128), (1056, 78392), (1312, 63096), (1353, 61184), (1408, 58794), (1434, 57728), (1804, 45888), (1912, 43296), (1968, 42064), (2112, 39196), (2624, 31548), (2629, 31488), (2706, 30592), (2816, 29397), (2868, 28864), (3608, 22944), (3824, 21648), (3936, 21032), (4224, 19598), (5248, 15774), (5258, 15744), (5412, 15296), (5736, 14432), (7216, 11472), (7648, 10824), (7872, 10516), (7887, 10496), (8448, 9799)]