492004984

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{593}}^1\times {\mathrm{2803}}^1$

素因数の和:3439

約数の個数: 32

約数和(自身を含む): 949378320

約数和(自身を除く): 457373336

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 593, 1186, 2372, 2803, 4744, 5606, 11212, 21941, 22424, 43882, 87764, 103711, 175528, 207422, 414844, 829688, 1662179, 3324358, 6648716, 13297432, 61500623, 123001246, 246002492, 492004984]

約数ペア:

[(1, 492004984), (2, 246002492), (4, 123001246), (8, 61500623), (37, 13297432), (74, 6648716), (148, 3324358), (296, 1662179), (593, 829688), (1186, 414844), (2372, 207422), (2803, 175528), (4744, 103711), (5606, 87764), (11212, 43882), (21941, 22424)]