12172704

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 34473600

約数和(自身を除く): 22300896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 37, 46, 48, 69, 74, 92, 96, 111, 138, 148, 149, 184, 222, 276, 296, 298, 368, 444, 447, 552, 592, 596, 736, 851, 888, 894, 1104, 1184, 1192, 1702, 1776, 1788, 2208, 2384, 2553, 3404, 3427, 3552, 3576, 4768, 5106, 5513, 6808, 6854, 7152, 10212, 10281, 11026, 13616, 13708, 14304, 16539, 20424, 20562, 22052, 27232, 27416, 33078, 40848, 41124, 44104, 54832, 66156, 81696, 82248, 88208, 109664, 126799, 132312, 164496, 176416, 253598, 264624, 328992, 380397, 507196, 529248, 760794, 1014392, 1521588, 2028784, 3043176, 4057568, 6086352, 12172704]

約数ペア:

[(1, 12172704), (2, 6086352), (3, 4057568), (4, 3043176), (6, 2028784), (8, 1521588), (12, 1014392), (16, 760794), (23, 529248), (24, 507196), (32, 380397), (37, 328992), (46, 264624), (48, 253598), (69, 176416), (74, 164496), (92, 132312), (96, 126799), (111, 109664), (138, 88208), (148, 82248), (149, 81696), (184, 66156), (222, 54832), (276, 44104), (296, 41124), (298, 40848), (368, 33078), (444, 27416), (447, 27232), (552, 22052), (592, 20562), (596, 20424), (736, 16539), (851, 14304), (888, 13708), (894, 13616), (1104, 11026), (1184, 10281), (1192, 10212), (1702, 7152), (1776, 6854), (1788, 6808), (2208, 5513), (2384, 5106), (2553, 4768), (3404, 3576), (3427, 3552)]