3440112

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:210

約数の個数: 80

約数和(自身を含む): 9895200

約数和(自身を除く): 6455088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 74, 78, 104, 111, 148, 149, 156, 208, 222, 296, 298, 312, 444, 447, 481, 592, 596, 624, 888, 894, 962, 1192, 1443, 1776, 1788, 1924, 1937, 2384, 2886, 3576, 3848, 3874, 5513, 5772, 5811, 7152, 7696, 7748, 11026, 11544, 11622, 15496, 16539, 22052, 23088, 23244, 30992, 33078, 44104, 46488, 66156, 71669, 88208, 92976, 132312, 143338, 215007, 264624, 286676, 430014, 573352, 860028, 1146704, 1720056, 3440112]

約数ペア:

[(1, 3440112), (2, 1720056), (3, 1146704), (4, 860028), (6, 573352), (8, 430014), (12, 286676), (13, 264624), (16, 215007), (24, 143338), (26, 132312), (37, 92976), (39, 88208), (48, 71669), (52, 66156), (74, 46488), (78, 44104), (104, 33078), (111, 30992), (148, 23244), (149, 23088), (156, 22052), (208, 16539), (222, 15496), (296, 11622), (298, 11544), (312, 11026), (444, 7748), (447, 7696), (481, 7152), (592, 5811), (596, 5772), (624, 5513), (888, 3874), (894, 3848), (962, 3576), (1192, 2886), (1443, 2384), (1776, 1937), (1788, 1924)]