2122158272

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{4877}}^1$

素因数の和:5425

約数の個数: 56

約数和(自身を含む): 4544696016

約数和(自身を除く): 2422537744

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 523, 832, 1046, 2092, 4184, 4877, 6799, 8368, 9754, 13598, 16736, 19508, 27196, 33472, 39016, 54392, 63401, 78032, 108784, 126802, 156064, 217568, 253604, 312128, 435136, 507208, 1014416, 2028832, 2550671, 4057664, 5101342, 10202684, 20405368, 33158723, 40810736, 66317446, 81621472, 132634892, 163242944, 265269784, 530539568, 1061079136, 2122158272]

約数ペア:

[(1, 2122158272), (2, 1061079136), (4, 530539568), (8, 265269784), (13, 163242944), (16, 132634892), (26, 81621472), (32, 66317446), (52, 40810736), (64, 33158723), (104, 20405368), (208, 10202684), (416, 5101342), (523, 4057664), (832, 2550671), (1046, 2028832), (2092, 1014416), (4184, 507208), (4877, 435136), (6799, 312128), (8368, 253604), (9754, 217568), (13598, 156064), (16736, 126802), (19508, 108784), (27196, 78032), (33472, 63401), (39016, 54392)]