505582008

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1\times {\mathrm{857}}^1$

素因数の和:1436

約数の個数: 64

約数和(自身を含む): 1294824960

約数和(自身を除く): 789242952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 523, 564, 857, 1046, 1128, 1569, 1714, 2092, 2571, 3138, 3428, 4184, 5142, 6276, 6856, 10284, 12552, 20568, 24581, 40279, 49162, 73743, 80558, 98324, 120837, 147486, 161116, 196648, 241674, 294972, 322232, 448211, 483348, 589944, 896422, 966696, 1344633, 1792844, 2689266, 3585688, 5378532, 10757064, 21065917, 42131834, 63197751, 84263668, 126395502, 168527336, 252791004, 505582008]

約数ペア:

[(1, 505582008), (2, 252791004), (3, 168527336), (4, 126395502), (6, 84263668), (8, 63197751), (12, 42131834), (24, 21065917), (47, 10757064), (94, 5378532), (141, 3585688), (188, 2689266), (282, 1792844), (376, 1344633), (523, 966696), (564, 896422), (857, 589944), (1046, 483348), (1128, 448211), (1569, 322232), (1714, 294972), (2092, 241674), (2571, 196648), (3138, 161116), (3428, 147486), (4184, 120837), (5142, 98324), (6276, 80558), (6856, 73743), (10284, 49162), (12552, 40279), (20568, 24581)]