2897037315508

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{9769}}^1\times {\mathrm{80849}}^1$

素因数の和:90760

約数の個数: 48

約数和(自身を含む): 5838974064000

約数和(自身を除く): 2941936748492

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 9769, 19538, 39076, 68383, 80849, 136766, 161698, 273532, 323396, 565943, 1131886, 1279739, 2263772, 2559478, 5118956, 8958173, 10591219, 17916346, 21182438, 35832692, 42364876, 74138533, 148277066, 296554132, 789813881, 1579627762, 3159255524, 5528697167, 11057394334, 22114788668, 103465618411, 206931236822, 413862473644, 724259328877, 1448518657754, 2897037315508]

約数ペア:

[(1, 2897037315508), (2, 1448518657754), (4, 724259328877), (7, 413862473644), (14, 206931236822), (28, 103465618411), (131, 22114788668), (262, 11057394334), (524, 5528697167), (917, 3159255524), (1834, 1579627762), (3668, 789813881), (9769, 296554132), (19538, 148277066), (39076, 74138533), (68383, 42364876), (80849, 35832692), (136766, 21182438), (161698, 17916346), (273532, 10591219), (323396, 8958173), (565943, 5118956), (1131886, 2559478), (1279739, 2263772)]