402456204

素因数分解:

$2^2\times 3^2\times {\mathrm{419}}^1\times {\mathrm{26681}}^1$

素因数の和:27110

約数の個数: 36

約数和(自身を含む): 1019786040

約数和(自身を除く): 617329836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 419, 838, 1257, 1676, 2514, 3771, 5028, 7542, 15084, 26681, 53362, 80043, 106724, 160086, 240129, 320172, 480258, 960516, 11179339, 22358678, 33538017, 44717356, 67076034, 100614051, 134152068, 201228102, 402456204]

約数ペア:

[(1, 402456204), (2, 201228102), (3, 134152068), (4, 100614051), (6, 67076034), (9, 44717356), (12, 33538017), (18, 22358678), (36, 11179339), (419, 960516), (838, 480258), (1257, 320172), (1676, 240129), (2514, 160086), (3771, 106724), (5028, 80043), (7542, 53362), (15084, 26681)]