1782861012

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{4943}}^1$

素因数の和:5229

約数の個数: 72

約数和(自身を含む): 4632211584

約数和(自身を除く): 2849350572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 233, 258, 387, 466, 516, 699, 774, 932, 1398, 1548, 2097, 2796, 4194, 4943, 8388, 9886, 10019, 14829, 19772, 20038, 29658, 30057, 40076, 44487, 59316, 60114, 88974, 90171, 120228, 177948, 180342, 212549, 360684, 425098, 637647, 850196, 1151719, 1275294, 1912941, 2303438, 2550588, 3455157, 3825882, 4606876, 6910314, 7651764, 10365471, 13820628, 20730942, 41461884, 49523917, 99047834, 148571751, 198095668, 297143502, 445715253, 594287004, 891430506, 1782861012]

約数ペア:

[(1, 1782861012), (2, 891430506), (3, 594287004), (4, 445715253), (6, 297143502), (9, 198095668), (12, 148571751), (18, 99047834), (36, 49523917), (43, 41461884), (86, 20730942), (129, 13820628), (172, 10365471), (233, 7651764), (258, 6910314), (387, 4606876), (466, 3825882), (516, 3455157), (699, 2550588), (774, 2303438), (932, 1912941), (1398, 1275294), (1548, 1151719), (2097, 850196), (2796, 637647), (4194, 425098), (4943, 360684), (8388, 212549), (9886, 180342), (10019, 177948), (14829, 120228), (19772, 90171), (20038, 88974), (29658, 60114), (30057, 59316), (40076, 44487)]