822469908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{63521}}^1$

素因数の和:63624

約数の個数: 48

約数和(自身を含む): 2091652416

約数和(自身を除く): 1269182508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 83, 156, 166, 249, 332, 498, 996, 1079, 2158, 3237, 4316, 6474, 12948, 63521, 127042, 190563, 254084, 381126, 762252, 825773, 1651546, 2477319, 3303092, 4954638, 5272243, 9909276, 10544486, 15816729, 21088972, 31633458, 63266916, 68539159, 137078318, 205617477, 274156636, 411234954, 822469908]

約数ペア:

[(1, 822469908), (2, 411234954), (3, 274156636), (4, 205617477), (6, 137078318), (12, 68539159), (13, 63266916), (26, 31633458), (39, 21088972), (52, 15816729), (78, 10544486), (83, 9909276), (156, 5272243), (166, 4954638), (249, 3303092), (332, 2477319), (498, 1651546), (996, 825773), (1079, 762252), (2158, 381126), (3237, 254084), (4316, 190563), (6474, 127042), (12948, 63521)]