1330953372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{122827}}^1$

素因数の和:122887

約数の個数: 72

約数和(自身を含む): 3934426496

約数和(自身を除く): 2603473124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 122827, 245654, 368481, 491308, 736962, 859789, 1105443, 1473924, 1719578, 2210886, 2579367, 3439156, 4421772, 5158734, 5281561, 7738101, 10317468, 10563122, 15476202, 15844683, 21126244, 30952404, 31689366, 36970927, 47534049, 63378732, 73941854, 95068098, 110912781, 147883708, 190136196, 221825562, 332738343, 443651124, 665476686, 1330953372]

約数ペア:

[(1, 1330953372), (2, 665476686), (3, 443651124), (4, 332738343), (6, 221825562), (7, 190136196), (9, 147883708), (12, 110912781), (14, 95068098), (18, 73941854), (21, 63378732), (28, 47534049), (36, 36970927), (42, 31689366), (43, 30952404), (63, 21126244), (84, 15844683), (86, 15476202), (126, 10563122), (129, 10317468), (172, 7738101), (252, 5281561), (258, 5158734), (301, 4421772), (387, 3439156), (516, 2579367), (602, 2210886), (774, 1719578), (903, 1473924), (1204, 1105443), (1548, 859789), (1806, 736962), (2709, 491308), (3612, 368481), (5418, 245654), (10836, 122827)]