2126266688

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11777}}^1$

素因数の和:11840

約数の個数: 112

約数和(自身を含む): 5360968704

約数和(自身を除く): 3234702016

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 448, 496, 728, 806, 832, 868, 992, 1456, 1612, 1736, 1984, 2821, 2912, 3224, 3472, 5642, 5824, 6448, 6944, 11284, 11777, 12896, 13888, 22568, 23554, 25792, 45136, 47108, 82439, 90272, 94216, 153101, 164878, 180544, 188432, 306202, 329756, 365087, 376864, 612404, 659512, 730174, 753728, 1071707, 1224808, 1319024, 1460348, 2143414, 2449616, 2555609, 2638048, 2920696, 4286828, 4746131, 4899232, 5111218, 5276096, 5841392, 8573656, 9492262, 9798464, 10222436, 11682784, 17147312, 18984524, 20444872, 23365568, 33222917, 34294624, 37969048, 40889744, 66445834, 68589248, 75938096, 81779488, 132891668, 151876192, 163558976, 265783336, 303752384, 531566672, 1063133344, 2126266688]

約数ペア:

[(1, 2126266688), (2, 1063133344), (4, 531566672), (7, 303752384), (8, 265783336), (13, 163558976), (14, 151876192), (16, 132891668), (26, 81779488), (28, 75938096), (31, 68589248), (32, 66445834), (52, 40889744), (56, 37969048), (62, 34294624), (64, 33222917), (91, 23365568), (104, 20444872), (112, 18984524), (124, 17147312), (182, 11682784), (208, 10222436), (217, 9798464), (224, 9492262), (248, 8573656), (364, 5841392), (403, 5276096), (416, 5111218), (434, 4899232), (448, 4746131), (496, 4286828), (728, 2920696), (806, 2638048), (832, 2555609), (868, 2449616), (992, 2143414), (1456, 1460348), (1612, 1319024), (1736, 1224808), (1984, 1071707), (2821, 753728), (2912, 730174), (3224, 659512), (3472, 612404), (5642, 376864), (5824, 365087), (6448, 329756), (6944, 306202), (11284, 188432), (11777, 180544), (12896, 164878), (13888, 153101), (22568, 94216), (23554, 90272), (25792, 82439), (45136, 47108)]