1330400408

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{1259}}^1\times {\mathrm{5743}}^1$

素因数の和:7031

約数の個数: 32

約数和(自身を含む): 2605478400

約数和(自身を除く): 1275077992

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 1259, 2518, 5036, 5743, 10072, 11486, 22972, 28957, 45944, 57914, 115828, 132089, 231656, 264178, 528356, 1056712, 7230437, 14460874, 28921748, 57843496, 166300051, 332600102, 665200204, 1330400408]

約数ペア:

[(1, 1330400408), (2, 665200204), (4, 332600102), (8, 166300051), (23, 57843496), (46, 28921748), (92, 14460874), (184, 7230437), (1259, 1056712), (2518, 528356), (5036, 264178), (5743, 231656), (10072, 132089), (11486, 115828), (22972, 57914), (28957, 45944)]