555433236

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{1609}}^1$

素因数の和:1885

約数の個数: 72

約数和(自身を含む): 1444002560

約数和(自身を除く): 888569324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 223, 258, 387, 446, 516, 669, 774, 892, 1338, 1548, 1609, 2007, 2676, 3218, 4014, 4827, 6436, 8028, 9589, 9654, 14481, 19178, 19308, 28767, 28962, 38356, 57534, 57924, 69187, 86301, 115068, 138374, 172602, 207561, 276748, 345204, 358807, 415122, 622683, 717614, 830244, 1076421, 1245366, 1435228, 2152842, 2490732, 3229263, 4305684, 6458526, 12917052, 15428701, 30857402, 46286103, 61714804, 92572206, 138858309, 185144412, 277716618, 555433236]

約数ペア:

[(1, 555433236), (2, 277716618), (3, 185144412), (4, 138858309), (6, 92572206), (9, 61714804), (12, 46286103), (18, 30857402), (36, 15428701), (43, 12917052), (86, 6458526), (129, 4305684), (172, 3229263), (223, 2490732), (258, 2152842), (387, 1435228), (446, 1245366), (516, 1076421), (669, 830244), (774, 717614), (892, 622683), (1338, 415122), (1548, 358807), (1609, 345204), (2007, 276748), (2676, 207561), (3218, 172602), (4014, 138374), (4827, 115068), (6436, 86301), (8028, 69187), (9589, 57924), (9654, 57534), (14481, 38356), (19178, 28962), (19308, 28767)]