1025562642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^2\times {\mathrm{547}}^1$

素因数の和:664

約数の個数: 72

約数和(自身を含む): 2278051344

約数和(自身を除く): 1252488702

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 169, 258, 338, 507, 547, 559, 1014, 1094, 1118, 1641, 1677, 1849, 3282, 3354, 3698, 5547, 7111, 7267, 11094, 14222, 14534, 21333, 21801, 23521, 24037, 42666, 43602, 47042, 48074, 70563, 72111, 92443, 141126, 144222, 184886, 277329, 305773, 312481, 554658, 611546, 624962, 917319, 937443, 1011403, 1834638, 1874886, 2022806, 3034209, 3975049, 6068418, 7950098, 11925147, 13148239, 23850294, 26296478, 39444717, 78889434, 170927107, 341854214, 512781321, 1025562642]

約数ペア:

[(1, 1025562642), (2, 512781321), (3, 341854214), (6, 170927107), (13, 78889434), (26, 39444717), (39, 26296478), (43, 23850294), (78, 13148239), (86, 11925147), (129, 7950098), (169, 6068418), (258, 3975049), (338, 3034209), (507, 2022806), (547, 1874886), (559, 1834638), (1014, 1011403), (1094, 937443), (1118, 917319), (1641, 624962), (1677, 611546), (1849, 554658), (3282, 312481), (3354, 305773), (3698, 277329), (5547, 184886), (7111, 144222), (7267, 141126), (11094, 92443), (14222, 72111), (14534, 70563), (21333, 48074), (21801, 47042), (23521, 43602), (24037, 42666)]