322079728

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{379811}}^1$

素因数の和:379872

約数の個数: 20

約数和(自身を含む): 635805288

約数和(自身を除く): 313725560

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 379811, 759622, 1519244, 3038488, 6076976, 20129983, 40259966, 80519932, 161039864, 322079728]

約数ペア:

[(1, 322079728), (2, 161039864), (4, 80519932), (8, 40259966), (16, 20129983), (53, 6076976), (106, 3038488), (212, 1519244), (424, 759622), (848, 379811)]