681413652

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1113421}}^1$

素因数の和:1113448

約数の個数: 36

約数和(自身を含む): 1823785236

約数和(自身を除く): 1142371584

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 1113421, 2226842, 3340263, 4453684, 6680526, 10020789, 13361052, 18928157, 20041578, 37856314, 40083156, 56784471, 75712628, 113568942, 170353413, 227137884, 340706826, 681413652]

約数ペア:

[(1, 681413652), (2, 340706826), (3, 227137884), (4, 170353413), (6, 113568942), (9, 75712628), (12, 56784471), (17, 40083156), (18, 37856314), (34, 20041578), (36, 18928157), (51, 13361052), (68, 10020789), (102, 6680526), (153, 4453684), (204, 3340263), (306, 2226842), (612, 1113421)]