768508378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{572659}}^1$

素因数の和:572733

約数の個数: 16

約数和(自身を含む): 1278177120

約数和(自身を除く): 509668742

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 572659, 1145318, 6299249, 12598498, 34932199, 69864398, 384254189, 768508378]

約数ペア:

[(1, 768508378), (2, 384254189), (11, 69864398), (22, 34932199), (61, 12598498), (122, 6299249), (671, 1145318), (1342, 572659)]