813191424

素因数分解:

$2^8\times 3^1\times {\mathrm{307}}^1\times {\mathrm{3449}}^1$

素因数の和:3775

約数の個数: 72

約数和(自身を含む): 2171954400

約数和(自身を除く): 1358762976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 307, 384, 614, 768, 921, 1228, 1842, 2456, 3449, 3684, 4912, 6898, 7368, 9824, 10347, 13796, 14736, 19648, 20694, 27592, 29472, 39296, 41388, 55184, 58944, 78592, 82776, 110368, 117888, 165552, 220736, 235776, 331104, 441472, 662208, 882944, 1058843, 1324416, 2117686, 2648832, 3176529, 4235372, 6353058, 8470744, 12706116, 16941488, 25412232, 33882976, 50824464, 67765952, 101648928, 135531904, 203297856, 271063808, 406595712, 813191424]

約数ペア:

[(1, 813191424), (2, 406595712), (3, 271063808), (4, 203297856), (6, 135531904), (8, 101648928), (12, 67765952), (16, 50824464), (24, 33882976), (32, 25412232), (48, 16941488), (64, 12706116), (96, 8470744), (128, 6353058), (192, 4235372), (256, 3176529), (307, 2648832), (384, 2117686), (614, 1324416), (768, 1058843), (921, 882944), (1228, 662208), (1842, 441472), (2456, 331104), (3449, 235776), (3684, 220736), (4912, 165552), (6898, 117888), (7368, 110368), (9824, 82776), (10347, 78592), (13796, 58944), (14736, 55184), (19648, 41388), (20694, 39296), (27592, 29472)]