2620236888

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{498523}}^1$

素因数の和:498608

約数の個数: 48

約数和(自身を含む): 7193701320

約数和(自身を除く): 4573464432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 498523, 997046, 1495569, 1994092, 2991138, 3988184, 4486707, 5982276, 8973414, 11964552, 17946828, 35893656, 36392179, 72784358, 109176537, 145568716, 218353074, 291137432, 327529611, 436706148, 655059222, 873412296, 1310118444, 2620236888]

約数ペア:

[(1, 2620236888), (2, 1310118444), (3, 873412296), (4, 655059222), (6, 436706148), (8, 327529611), (9, 291137432), (12, 218353074), (18, 145568716), (24, 109176537), (36, 72784358), (72, 36392179), (73, 35893656), (146, 17946828), (219, 11964552), (292, 8973414), (438, 5982276), (584, 4486707), (657, 3988184), (876, 2991138), (1314, 1994092), (1752, 1495569), (2628, 997046), (5256, 498523)]