853707904

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1367}}^1$

素因数の和:1446

約数の個数: 128

約数和(自身を含む): 2109784320

約数和(自身を除く): 1256076416

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 41, 56, 64, 68, 82, 112, 119, 128, 136, 164, 224, 238, 272, 287, 328, 448, 476, 544, 574, 656, 697, 896, 952, 1088, 1148, 1312, 1367, 1394, 1904, 2176, 2296, 2624, 2734, 2788, 3808, 4592, 4879, 5248, 5468, 5576, 7616, 9184, 9569, 9758, 10936, 11152, 15232, 18368, 19138, 19516, 21872, 22304, 23239, 36736, 38276, 39032, 43744, 44608, 46478, 56047, 76552, 78064, 87488, 89216, 92956, 112094, 153104, 156128, 162673, 174976, 185912, 224188, 306208, 312256, 325346, 371824, 392329, 448376, 612416, 624512, 650692, 743648, 784658, 896752, 952799, 1224832, 1301384, 1487296, 1569316, 1793504, 1905598, 2602768, 2974592, 3138632, 3587008, 3811196, 5205536, 6277264, 6669593, 7174016, 7622392, 10411072, 12554528, 13339186, 15244784, 20822144, 25109056, 26678372, 30489568, 50218112, 53356744, 60979136, 106713488, 121958272, 213426976, 426853952, 853707904]

約数ペア:

[(1, 853707904), (2, 426853952), (4, 213426976), (7, 121958272), (8, 106713488), (14, 60979136), (16, 53356744), (17, 50218112), (28, 30489568), (32, 26678372), (34, 25109056), (41, 20822144), (56, 15244784), (64, 13339186), (68, 12554528), (82, 10411072), (112, 7622392), (119, 7174016), (128, 6669593), (136, 6277264), (164, 5205536), (224, 3811196), (238, 3587008), (272, 3138632), (287, 2974592), (328, 2602768), (448, 1905598), (476, 1793504), (544, 1569316), (574, 1487296), (656, 1301384), (697, 1224832), (896, 952799), (952, 896752), (1088, 784658), (1148, 743648), (1312, 650692), (1367, 624512), (1394, 612416), (1904, 448376), (2176, 392329), (2296, 371824), (2624, 325346), (2734, 312256), (2788, 306208), (3808, 224188), (4592, 185912), (4879, 174976), (5248, 162673), (5468, 156128), (5576, 153104), (7616, 112094), (9184, 92956), (9569, 89216), (9758, 87488), (10936, 78064), (11152, 76552), (15232, 56047), (18368, 46478), (19138, 44608), (19516, 43744), (21872, 39032), (22304, 38276), (23239, 36736)]