728982912

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2633}}^1$

素因数の和:2760

約数の個数: 128

約数和(自身を含む): 2235317760

約数和(自身を除く): 1506334848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 103, 112, 128, 168, 192, 206, 224, 309, 336, 384, 412, 448, 618, 672, 721, 824, 896, 1236, 1344, 1442, 1648, 2163, 2472, 2633, 2688, 2884, 3296, 4326, 4944, 5266, 5768, 6592, 7899, 8652, 9888, 10532, 11536, 13184, 15798, 17304, 18431, 19776, 21064, 23072, 31596, 34608, 36862, 39552, 42128, 46144, 55293, 63192, 69216, 73724, 84256, 92288, 110586, 126384, 138432, 147448, 168512, 221172, 252768, 271199, 276864, 294896, 337024, 442344, 505536, 542398, 589792, 813597, 884688, 1011072, 1084796, 1179584, 1627194, 1769376, 1898393, 2169592, 2359168, 3254388, 3538752, 3796786, 4339184, 5695179, 6508776, 7077504, 7593572, 8678368, 11390358, 13017552, 15187144, 17356736, 22780716, 26035104, 30374288, 34713472, 45561432, 52070208, 60748576, 91122864, 104140416, 121497152, 182245728, 242994304, 364491456, 728982912]

約数ペア:

[(1, 728982912), (2, 364491456), (3, 242994304), (4, 182245728), (6, 121497152), (7, 104140416), (8, 91122864), (12, 60748576), (14, 52070208), (16, 45561432), (21, 34713472), (24, 30374288), (28, 26035104), (32, 22780716), (42, 17356736), (48, 15187144), (56, 13017552), (64, 11390358), (84, 8678368), (96, 7593572), (103, 7077504), (112, 6508776), (128, 5695179), (168, 4339184), (192, 3796786), (206, 3538752), (224, 3254388), (309, 2359168), (336, 2169592), (384, 1898393), (412, 1769376), (448, 1627194), (618, 1179584), (672, 1084796), (721, 1011072), (824, 884688), (896, 813597), (1236, 589792), (1344, 542398), (1442, 505536), (1648, 442344), (2163, 337024), (2472, 294896), (2633, 276864), (2688, 271199), (2884, 252768), (3296, 221172), (4326, 168512), (4944, 147448), (5266, 138432), (5768, 126384), (6592, 110586), (7899, 92288), (8652, 84256), (9888, 73724), (10532, 69216), (11536, 63192), (13184, 55293), (15798, 46144), (17304, 42128), (18431, 39552), (19776, 36862), (21064, 34608), (23072, 31596)]