1567172052

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{439}}^1\times {\mathrm{1871}}^1$

素因数の和:2373

約数の個数: 72

約数和(自身を含む): 4047563520

約数和(自身を除く): 2480391468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 439, 477, 636, 878, 954, 1317, 1756, 1871, 1908, 2634, 3742, 3951, 5268, 5613, 7484, 7902, 11226, 15804, 16839, 22452, 23267, 33678, 46534, 67356, 69801, 93068, 99163, 139602, 198326, 209403, 279204, 297489, 396652, 418806, 594978, 821369, 837612, 892467, 1189956, 1642738, 1784934, 2464107, 3285476, 3569868, 4928214, 7392321, 9856428, 14784642, 29569284, 43532557, 87065114, 130597671, 174130228, 261195342, 391793013, 522390684, 783586026, 1567172052]

約数ペア:

[(1, 1567172052), (2, 783586026), (3, 522390684), (4, 391793013), (6, 261195342), (9, 174130228), (12, 130597671), (18, 87065114), (36, 43532557), (53, 29569284), (106, 14784642), (159, 9856428), (212, 7392321), (318, 4928214), (439, 3569868), (477, 3285476), (636, 2464107), (878, 1784934), (954, 1642738), (1317, 1189956), (1756, 892467), (1871, 837612), (1908, 821369), (2634, 594978), (3742, 418806), (3951, 396652), (5268, 297489), (5613, 279204), (7484, 209403), (7902, 198326), (11226, 139602), (15804, 99163), (16839, 93068), (22452, 69801), (23267, 67356), (33678, 46534)]