377901272

素因数分解:

$2^3\times 7^1\times {\mathrm{1303}}^1\times {\mathrm{5179}}^1$

素因数の和:6495

約数の個数: 32

約数和(自身を含む): 810566400

約数和(自身を除く): 432665128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1303, 2606, 5179, 5212, 9121, 10358, 10424, 18242, 20716, 36253, 36484, 41432, 72506, 72968, 145012, 290024, 6748237, 13496474, 26992948, 47237659, 53985896, 94475318, 188950636, 377901272]

約数ペア:

[(1, 377901272), (2, 188950636), (4, 94475318), (7, 53985896), (8, 47237659), (14, 26992948), (28, 13496474), (56, 6748237), (1303, 290024), (2606, 145012), (5179, 72968), (5212, 72506), (9121, 41432), (10358, 36484), (10424, 36253), (18242, 20716)]