1649237316

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{99089}}^1$

素因数の和:99188

約数の個数: 48

約数和(自身を含む): 4106289600

約数和(自身を除く): 2457052284

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 73, 76, 114, 146, 219, 228, 292, 438, 876, 1387, 2774, 4161, 5548, 8322, 16644, 99089, 198178, 297267, 396356, 594534, 1189068, 1882691, 3765382, 5648073, 7233497, 7530764, 11296146, 14466994, 21700491, 22592292, 28933988, 43400982, 86801964, 137436443, 274872886, 412309329, 549745772, 824618658, 1649237316]

約数ペア:

[(1, 1649237316), (2, 824618658), (3, 549745772), (4, 412309329), (6, 274872886), (12, 137436443), (19, 86801964), (38, 43400982), (57, 28933988), (73, 22592292), (76, 21700491), (114, 14466994), (146, 11296146), (219, 7530764), (228, 7233497), (292, 5648073), (438, 3765382), (876, 1882691), (1387, 1189068), (2774, 594534), (4161, 396356), (5548, 297267), (8322, 198178), (16644, 99089)]