38216412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2207}}^1$

素因数の和:2267

約数の個数: 72

約数和(自身を含む): 106893696

約数和(自身を除く): 68677284

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1332, 1443, 1924, 2207, 2886, 4329, 4414, 5772, 6621, 8658, 8828, 13242, 17316, 19863, 26484, 28691, 39726, 57382, 79452, 81659, 86073, 114764, 163318, 172146, 244977, 258219, 326636, 344292, 489954, 516438, 734931, 979908, 1032876, 1061567, 1469862, 2123134, 2939724, 3184701, 4246268, 6369402, 9554103, 12738804, 19108206, 38216412]

約数ペア:

[(1, 38216412), (2, 19108206), (3, 12738804), (4, 9554103), (6, 6369402), (9, 4246268), (12, 3184701), (13, 2939724), (18, 2123134), (26, 1469862), (36, 1061567), (37, 1032876), (39, 979908), (52, 734931), (74, 516438), (78, 489954), (111, 344292), (117, 326636), (148, 258219), (156, 244977), (222, 172146), (234, 163318), (333, 114764), (444, 86073), (468, 81659), (481, 79452), (666, 57382), (962, 39726), (1332, 28691), (1443, 26484), (1924, 19863), (2207, 17316), (2886, 13242), (4329, 8828), (4414, 8658), (5772, 6621)]