318988892214

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{829}}^1\times {\mathrm{319061}}^1$

素因数の和:319965

約数の個数: 48

約数和(自身を含む): 702306511920

約数和(自身を除く): 383317619706

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 829, 1206, 1658, 2487, 4974, 7461, 14922, 55543, 111086, 166629, 319061, 333258, 499887, 638122, 957183, 999774, 1914366, 2871549, 5743098, 21377087, 42754174, 64131261, 128262522, 192393783, 264501569, 384787566, 529003138, 793504707, 1587009414, 2380514121, 4761028242, 17721605123, 35443210246, 53164815369, 106329630738, 159494446107, 318988892214]

約数ペア:

[(1, 318988892214), (2, 159494446107), (3, 106329630738), (6, 53164815369), (9, 35443210246), (18, 17721605123), (67, 4761028242), (134, 2380514121), (201, 1587009414), (402, 793504707), (603, 529003138), (829, 384787566), (1206, 264501569), (1658, 192393783), (2487, 128262522), (4974, 64131261), (7461, 42754174), (14922, 21377087), (55543, 5743098), (111086, 2871549), (166629, 1914366), (319061, 999774), (333258, 957183), (499887, 638122)]