1972711704

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1\times {\mathrm{2753}}^1$

素因数の和:3244

約数の個数: 64

約数和(自身を含む): 5013381600

約数和(自身を除く): 3040669896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 409, 438, 584, 818, 876, 1227, 1636, 1752, 2454, 2753, 3272, 4908, 5506, 8259, 9816, 11012, 16518, 22024, 29857, 33036, 59714, 66072, 89571, 119428, 179142, 200969, 238856, 358284, 401938, 602907, 716568, 803876, 1125977, 1205814, 1607752, 2251954, 2411628, 3377931, 4503908, 4823256, 6755862, 9007816, 13511724, 27023448, 82196321, 164392642, 246588963, 328785284, 493177926, 657570568, 986355852, 1972711704]

約数ペア:

[(1, 1972711704), (2, 986355852), (3, 657570568), (4, 493177926), (6, 328785284), (8, 246588963), (12, 164392642), (24, 82196321), (73, 27023448), (146, 13511724), (219, 9007816), (292, 6755862), (409, 4823256), (438, 4503908), (584, 3377931), (818, 2411628), (876, 2251954), (1227, 1607752), (1636, 1205814), (1752, 1125977), (2454, 803876), (2753, 716568), (3272, 602907), (4908, 401938), (5506, 358284), (8259, 238856), (9816, 200969), (11012, 179142), (16518, 119428), (22024, 89571), (29857, 66072), (33036, 59714)]