262822716

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^3\times {\mathrm{3323}}^1$

素因数の和:3372

約数の個数: 72

約数和(自身を含む): 719911920

約数和(自身を除く): 457089204

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 2197, 3042, 3323, 4394, 6084, 6591, 6646, 8788, 9969, 13182, 13292, 19773, 19938, 26364, 29907, 39546, 39876, 43199, 59814, 79092, 86398, 119628, 129597, 172796, 259194, 388791, 518388, 561587, 777582, 1123174, 1555164, 1684761, 2246348, 3369522, 5054283, 6739044, 7300631, 10108566, 14601262, 20217132, 21901893, 29202524, 43803786, 65705679, 87607572, 131411358, 262822716]

約数ペア:

[(1, 262822716), (2, 131411358), (3, 87607572), (4, 65705679), (6, 43803786), (9, 29202524), (12, 21901893), (13, 20217132), (18, 14601262), (26, 10108566), (36, 7300631), (39, 6739044), (52, 5054283), (78, 3369522), (117, 2246348), (156, 1684761), (169, 1555164), (234, 1123174), (338, 777582), (468, 561587), (507, 518388), (676, 388791), (1014, 259194), (1521, 172796), (2028, 129597), (2197, 119628), (3042, 86398), (3323, 79092), (4394, 59814), (6084, 43199), (6591, 39876), (6646, 39546), (8788, 29907), (9969, 26364), (13182, 19938), (13292, 19773)]