338973846

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{12263}}^1$

素因数の和:12556

約数の個数: 32

約数和(自身を含む): 720534528

約数和(自身を除く): 381560682

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 271, 542, 813, 1626, 4607, 9214, 12263, 13821, 24526, 27642, 36789, 73578, 208471, 416942, 625413, 1250826, 3323273, 6646546, 9969819, 19939638, 56495641, 112991282, 169486923, 338973846]

約数ペア:

[(1, 338973846), (2, 169486923), (3, 112991282), (6, 56495641), (17, 19939638), (34, 9969819), (51, 6646546), (102, 3323273), (271, 1250826), (542, 625413), (813, 416942), (1626, 208471), (4607, 73578), (9214, 36789), (12263, 27642), (13821, 24526)]