304331384

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{68791}}^1$

素因数の和:68883

約数の個数: 32

約数和(自身を含む): 660403200

約数和(自身を除く): 356071816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 68791, 137582, 275164, 481537, 550328, 963074, 1926148, 3852296, 5434489, 10868978, 21737956, 38041423, 43475912, 76082846, 152165692, 304331384]

約数ペア:

[(1, 304331384), (2, 152165692), (4, 76082846), (7, 43475912), (8, 38041423), (14, 21737956), (28, 10868978), (56, 5434489), (79, 3852296), (158, 1926148), (316, 963074), (553, 550328), (632, 481537), (1106, 275164), (2212, 137582), (4424, 68791)]