288702921068

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{28789681}}^1$

素因数の和:28789817

約数の個数: 24

約数和(自身を含む): 532033323360

約数和(自身を除く): 243330402292

約数列:

[1, 2, 4, 23, 46, 92, 109, 218, 436, 2507, 5014, 10028, 28789681, 57579362, 115158724, 662162663, 1324325326, 2648650652, 3138075229, 6276150458, 12552300916, 72175730267, 144351460534, 288702921068]

約数ペア:

[(1, 288702921068), (2, 144351460534), (4, 72175730267), (23, 12552300916), (46, 6276150458), (92, 3138075229), (109, 2648650652), (218, 1324325326), (436, 662162663), (2507, 115158724), (5014, 57579362), (10028, 28789681)]