864694488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1423}}^1\times {\mathrm{3617}}^1$

素因数の和:5056

約数の個数: 64

約数和(自身を含む): 2472975360

約数和(自身を除く): 1608280872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1423, 2846, 3617, 4269, 5692, 7234, 8538, 9961, 10851, 11384, 14468, 17076, 19922, 21702, 25319, 28936, 29883, 34152, 39844, 43404, 50638, 59766, 75957, 79688, 86808, 101276, 119532, 151914, 202552, 239064, 303828, 607656, 5146991, 10293982, 15440973, 20587964, 30881946, 36028937, 41175928, 61763892, 72057874, 108086811, 123527784, 144115748, 216173622, 288231496, 432347244, 864694488]

約数ペア:

[(1, 864694488), (2, 432347244), (3, 288231496), (4, 216173622), (6, 144115748), (7, 123527784), (8, 108086811), (12, 72057874), (14, 61763892), (21, 41175928), (24, 36028937), (28, 30881946), (42, 20587964), (56, 15440973), (84, 10293982), (168, 5146991), (1423, 607656), (2846, 303828), (3617, 239064), (4269, 202552), (5692, 151914), (7234, 119532), (8538, 101276), (9961, 86808), (10851, 79688), (11384, 75957), (14468, 59766), (17076, 50638), (19922, 43404), (21702, 39844), (25319, 34152), (28936, 29883)]