423895696

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71411}}^1$

素因数の和:71479

約数の個数: 40

約数和(自身を含む): 956349504

約数和(自身を除く): 532453808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 71411, 142822, 285644, 499877, 571288, 999754, 1142576, 1999508, 3784783, 3999016, 7569566, 7998032, 15139132, 26493481, 30278264, 52986962, 60556528, 105973924, 211947848, 423895696]

約数ペア:

[(1, 423895696), (2, 211947848), (4, 105973924), (7, 60556528), (8, 52986962), (14, 30278264), (16, 26493481), (28, 15139132), (53, 7998032), (56, 7569566), (106, 3999016), (112, 3784783), (212, 1999508), (371, 1142576), (424, 999754), (742, 571288), (848, 499877), (1484, 285644), (2968, 142822), (5936, 71411)]