2528269968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{174991}}^1$

素因数の和:175052

約数の個数: 80

約数和(自身を含む): 7638050816

約数和(自身を除く): 5109780848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1806, 2064, 2408, 3612, 4816, 7224, 14448, 174991, 349982, 524973, 699964, 1049946, 1224937, 1399928, 2099892, 2449874, 2799856, 3674811, 4199784, 4899748, 7349622, 7524613, 8399568, 9799496, 14699244, 15049226, 19598992, 22573839, 29398488, 30098452, 45147678, 52672291, 58796976, 60196904, 90295356, 105344582, 120393808, 158016873, 180590712, 210689164, 316033746, 361181424, 421378328, 632067492, 842756656, 1264134984, 2528269968]

約数ペア:

[(1, 2528269968), (2, 1264134984), (3, 842756656), (4, 632067492), (6, 421378328), (7, 361181424), (8, 316033746), (12, 210689164), (14, 180590712), (16, 158016873), (21, 120393808), (24, 105344582), (28, 90295356), (42, 60196904), (43, 58796976), (48, 52672291), (56, 45147678), (84, 30098452), (86, 29398488), (112, 22573839), (129, 19598992), (168, 15049226), (172, 14699244), (258, 9799496), (301, 8399568), (336, 7524613), (344, 7349622), (516, 4899748), (602, 4199784), (688, 3674811), (903, 2799856), (1032, 2449874), (1204, 2099892), (1806, 1399928), (2064, 1224937), (2408, 1049946), (3612, 699964), (4816, 524973), (7224, 349982), (14448, 174991)]