1338147552

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{5119}}^1$

素因数の和:5528

約数の個数: 96

約数和(自身を含む): 4025548800

約数和(自身を除く): 2687401248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 389, 672, 778, 1167, 1556, 2334, 2723, 3112, 4668, 5119, 5446, 6224, 8169, 9336, 10238, 10892, 12448, 15357, 16338, 18672, 20476, 21784, 30714, 32676, 35833, 37344, 40952, 43568, 61428, 65352, 71666, 81904, 87136, 107499, 122856, 130704, 143332, 163808, 214998, 245712, 261408, 286664, 429996, 491424, 573328, 859992, 1146656, 1719984, 1991291, 3439968, 3982582, 5973873, 7965164, 11947746, 13939037, 15930328, 23895492, 27878074, 31860656, 41817111, 47790984, 55756148, 63721312, 83634222, 95581968, 111512296, 167268444, 191163936, 223024592, 334536888, 446049184, 669073776, 1338147552]

約数ペア:

[(1, 1338147552), (2, 669073776), (3, 446049184), (4, 334536888), (6, 223024592), (7, 191163936), (8, 167268444), (12, 111512296), (14, 95581968), (16, 83634222), (21, 63721312), (24, 55756148), (28, 47790984), (32, 41817111), (42, 31860656), (48, 27878074), (56, 23895492), (84, 15930328), (96, 13939037), (112, 11947746), (168, 7965164), (224, 5973873), (336, 3982582), (389, 3439968), (672, 1991291), (778, 1719984), (1167, 1146656), (1556, 859992), (2334, 573328), (2723, 491424), (3112, 429996), (4668, 286664), (5119, 261408), (5446, 245712), (6224, 214998), (8169, 163808), (9336, 143332), (10238, 130704), (10892, 122856), (12448, 107499), (15357, 87136), (16338, 81904), (18672, 71666), (20476, 65352), (21784, 61428), (30714, 43568), (32676, 40952), (35833, 37344)]