664968864

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{907}}^1\times {\mathrm{1091}}^1$

素因数の和:2018

約数の個数: 96

約数和(自身を含む): 1998936576

約数和(自身を除く): 1333967712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 907, 1091, 1814, 2182, 2721, 3273, 3628, 4364, 5442, 6349, 6546, 7256, 7637, 8728, 10884, 12698, 13092, 14512, 15274, 17456, 19047, 21768, 22911, 25396, 26184, 29024, 30548, 34912, 38094, 43536, 45822, 50792, 52368, 61096, 76188, 87072, 91644, 101584, 104736, 122192, 152376, 183288, 203168, 244384, 304752, 366576, 609504, 733152, 989537, 1979074, 2968611, 3958148, 5937222, 6926759, 7916296, 11874444, 13853518, 15832592, 20780277, 23748888, 27707036, 31665184, 41560554, 47497776, 55414072, 83121108, 94995552, 110828144, 166242216, 221656288, 332484432, 664968864]

約数ペア:

[(1, 664968864), (2, 332484432), (3, 221656288), (4, 166242216), (6, 110828144), (7, 94995552), (8, 83121108), (12, 55414072), (14, 47497776), (16, 41560554), (21, 31665184), (24, 27707036), (28, 23748888), (32, 20780277), (42, 15832592), (48, 13853518), (56, 11874444), (84, 7916296), (96, 6926759), (112, 5937222), (168, 3958148), (224, 2968611), (336, 1979074), (672, 989537), (907, 733152), (1091, 609504), (1814, 366576), (2182, 304752), (2721, 244384), (3273, 203168), (3628, 183288), (4364, 152376), (5442, 122192), (6349, 104736), (6546, 101584), (7256, 91644), (7637, 87072), (8728, 76188), (10884, 61096), (12698, 52368), (13092, 50792), (14512, 45822), (15274, 43536), (17456, 38094), (19047, 34912), (21768, 30548), (22911, 29024), (25396, 26184)]