350018748

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{1873}}^1$

素因数の和:2091

約数の個数: 72

約数和(自身を含む): 920883600

約数和(自身を除く): 570864852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 179, 261, 348, 358, 522, 537, 716, 1044, 1074, 1611, 1873, 2148, 3222, 3746, 5191, 5619, 6444, 7492, 10382, 11238, 15573, 16857, 20764, 22476, 31146, 33714, 46719, 54317, 62292, 67428, 93438, 108634, 162951, 186876, 217268, 325902, 335267, 488853, 651804, 670534, 977706, 1005801, 1341068, 1955412, 2011602, 3017403, 4023204, 6034806, 9722743, 12069612, 19445486, 29168229, 38890972, 58336458, 87504687, 116672916, 175009374, 350018748]

約数ペア:

[(1, 350018748), (2, 175009374), (3, 116672916), (4, 87504687), (6, 58336458), (9, 38890972), (12, 29168229), (18, 19445486), (29, 12069612), (36, 9722743), (58, 6034806), (87, 4023204), (116, 3017403), (174, 2011602), (179, 1955412), (261, 1341068), (348, 1005801), (358, 977706), (522, 670534), (537, 651804), (716, 488853), (1044, 335267), (1074, 325902), (1611, 217268), (1873, 186876), (2148, 162951), (3222, 108634), (3746, 93438), (5191, 67428), (5619, 62292), (6444, 54317), (7492, 46719), (10382, 33714), (11238, 31146), (15573, 22476), (16857, 20764)]