1390003392

素因数分解:

$2^6\times 3^1\times {\mathrm{263}}^1\times {\mathrm{27527}}^1$

素因数の和:27805

約数の個数: 56

約数和(自身を含む): 3691835136

約数和(自身を除く): 2301831744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 263, 526, 789, 1052, 1578, 2104, 3156, 4208, 6312, 8416, 12624, 16832, 25248, 27527, 50496, 55054, 82581, 110108, 165162, 220216, 330324, 440432, 660648, 880864, 1321296, 1761728, 2642592, 5285184, 7239601, 14479202, 21718803, 28958404, 43437606, 57916808, 86875212, 115833616, 173750424, 231667232, 347500848, 463334464, 695001696, 1390003392]

約数ペア:

[(1, 1390003392), (2, 695001696), (3, 463334464), (4, 347500848), (6, 231667232), (8, 173750424), (12, 115833616), (16, 86875212), (24, 57916808), (32, 43437606), (48, 28958404), (64, 21718803), (96, 14479202), (192, 7239601), (263, 5285184), (526, 2642592), (789, 1761728), (1052, 1321296), (1578, 880864), (2104, 660648), (3156, 440432), (4208, 330324), (6312, 220216), (8416, 165162), (12624, 110108), (16832, 82581), (25248, 55054), (27527, 50496)]