1770536481

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{523}}^1$

素因数の和:762

約数の個数: 64

約数和(自身を含む): 2903949312

約数和(自身を除く): 1133412831

約数列:

[1, 3, 7, 21, 23, 43, 69, 129, 161, 163, 301, 483, 489, 523, 903, 989, 1141, 1569, 2967, 3423, 3661, 3749, 6923, 7009, 10983, 11247, 12029, 20769, 21027, 22489, 26243, 36087, 49063, 67467, 78729, 84203, 85249, 147189, 157423, 161207, 252609, 255747, 472269, 483621, 517247, 596743, 1128449, 1551741, 1790229, 1960727, 3385347, 3620729, 3665707, 5882181, 10862187, 10997121, 13725089, 25659949, 41175267, 76979847, 84311261, 252933783, 590178827, 1770536481]

約数ペア:

[(1, 1770536481), (3, 590178827), (7, 252933783), (21, 84311261), (23, 76979847), (43, 41175267), (69, 25659949), (129, 13725089), (161, 10997121), (163, 10862187), (301, 5882181), (483, 3665707), (489, 3620729), (523, 3385347), (903, 1960727), (989, 1790229), (1141, 1551741), (1569, 1128449), (2967, 596743), (3423, 517247), (3661, 483621), (3749, 472269), (6923, 255747), (7009, 252609), (10983, 161207), (11247, 157423), (12029, 147189), (20769, 85249), (21027, 84203), (22489, 78729), (26243, 67467), (36087, 49063)]