1298070064

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{32569}}^1$

素因数の和:32677

約数の個数: 40

約数和(自身を含む): 2617064640

約数和(自身を除く): 1318994576

約数列:

[1, 2, 4, 8, 16, 47, 53, 94, 106, 188, 212, 376, 424, 752, 848, 2491, 4982, 9964, 19928, 32569, 39856, 65138, 130276, 260552, 521104, 1530743, 1726157, 3061486, 3452314, 6122972, 6904628, 12245944, 13809256, 24491888, 27618512, 81129379, 162258758, 324517516, 649035032, 1298070064]

約数ペア:

[(1, 1298070064), (2, 649035032), (4, 324517516), (8, 162258758), (16, 81129379), (47, 27618512), (53, 24491888), (94, 13809256), (106, 12245944), (188, 6904628), (212, 6122972), (376, 3452314), (424, 3061486), (752, 1726157), (848, 1530743), (2491, 521104), (4982, 260552), (9964, 130276), (19928, 65138), (32569, 39856)]