421482564

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{688697}}^1$

素因数の和:688724

約数の個数: 36

約数和(自身を含む): 1128087324

約数和(自身を除く): 706604760

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 688697, 1377394, 2066091, 2754788, 4132182, 6198273, 8264364, 11707849, 12396546, 23415698, 24793092, 35123547, 46831396, 70247094, 105370641, 140494188, 210741282, 421482564]

約数ペア:

[(1, 421482564), (2, 210741282), (3, 140494188), (4, 105370641), (6, 70247094), (9, 46831396), (12, 35123547), (17, 24793092), (18, 23415698), (34, 12396546), (36, 11707849), (51, 8264364), (68, 6198273), (102, 4132182), (153, 2754788), (204, 2066091), (306, 1377394), (612, 688697)]