2708992

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:79

約数の個数: 80

約数和(自身を含む): 6530832

約数和(自身を除く): 3821840

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 37, 44, 52, 64, 74, 88, 104, 128, 143, 148, 176, 208, 256, 286, 296, 352, 407, 416, 481, 512, 572, 592, 704, 814, 832, 962, 1144, 1184, 1408, 1628, 1664, 1924, 2288, 2368, 2816, 3256, 3328, 3848, 4576, 4736, 5291, 5632, 6512, 6656, 7696, 9152, 9472, 10582, 13024, 15392, 18304, 18944, 21164, 26048, 30784, 36608, 42328, 52096, 61568, 73216, 84656, 104192, 123136, 169312, 208384, 246272, 338624, 677248, 1354496, 2708992]

約数ペア:

[(1, 2708992), (2, 1354496), (4, 677248), (8, 338624), (11, 246272), (13, 208384), (16, 169312), (22, 123136), (26, 104192), (32, 84656), (37, 73216), (44, 61568), (52, 52096), (64, 42328), (74, 36608), (88, 30784), (104, 26048), (128, 21164), (143, 18944), (148, 18304), (176, 15392), (208, 13024), (256, 10582), (286, 9472), (296, 9152), (352, 7696), (407, 6656), (416, 6512), (481, 5632), (512, 5291), (572, 4736), (592, 4576), (704, 3848), (814, 3328), (832, 3256), (962, 2816), (1144, 2368), (1184, 2288), (1408, 1924), (1628, 1664)]