1556556516

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{34841}}^1$

素因数の和:34941

約数の個数: 72

約数和(自身を含む): 4223268504

約数和(自身を除く): 2666711988

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 73, 102, 146, 153, 204, 219, 292, 306, 438, 612, 657, 876, 1241, 1314, 2482, 2628, 3723, 4964, 7446, 11169, 14892, 22338, 34841, 44676, 69682, 104523, 139364, 209046, 313569, 418092, 592297, 627138, 1184594, 1254276, 1776891, 2369188, 2543393, 3553782, 5086786, 5330673, 7107564, 7630179, 10173572, 10661346, 15260358, 21322692, 22890537, 30520716, 43237681, 45781074, 86475362, 91562148, 129713043, 172950724, 259426086, 389139129, 518852172, 778278258, 1556556516]

約数ペア:

[(1, 1556556516), (2, 778278258), (3, 518852172), (4, 389139129), (6, 259426086), (9, 172950724), (12, 129713043), (17, 91562148), (18, 86475362), (34, 45781074), (36, 43237681), (51, 30520716), (68, 22890537), (73, 21322692), (102, 15260358), (146, 10661346), (153, 10173572), (204, 7630179), (219, 7107564), (292, 5330673), (306, 5086786), (438, 3553782), (612, 2543393), (657, 2369188), (876, 1776891), (1241, 1254276), (1314, 1184594), (2482, 627138), (2628, 592297), (3723, 418092), (4964, 313569), (7446, 209046), (11169, 139364), (14892, 104523), (22338, 69682), (34841, 44676)]