328269834

素因数分解:

$2^1\times 3^4\times {\mathrm{491}}^1\times {\mathrm{4127}}^1$

素因数の和:4632

約数の個数: 40

約数和(自身を含む): 737244288

約数和(自身を除く): 408974454

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 491, 982, 1473, 2946, 4127, 4419, 8254, 8838, 12381, 13257, 24762, 26514, 37143, 39771, 74286, 79542, 111429, 222858, 334287, 668574, 2026357, 4052714, 6079071, 12158142, 18237213, 36474426, 54711639, 109423278, 164134917, 328269834]

約数ペア:

[(1, 328269834), (2, 164134917), (3, 109423278), (6, 54711639), (9, 36474426), (18, 18237213), (27, 12158142), (54, 6079071), (81, 4052714), (162, 2026357), (491, 668574), (982, 334287), (1473, 222858), (2946, 111429), (4127, 79542), (4419, 74286), (8254, 39771), (8838, 37143), (12381, 26514), (13257, 24762)]