310795968

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3257}}^1$

素因数の和:3350

約数の個数: 112

約数和(自身を含む): 953316864

約数和(自身を除く): 642520896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 142, 168, 192, 213, 224, 284, 336, 426, 448, 497, 568, 672, 852, 994, 1136, 1344, 1491, 1704, 1988, 2272, 2982, 3257, 3408, 3976, 4544, 5964, 6514, 6816, 7952, 9771, 11928, 13028, 13632, 15904, 19542, 22799, 23856, 26056, 31808, 39084, 45598, 47712, 52112, 68397, 78168, 91196, 95424, 104224, 136794, 156336, 182392, 208448, 231247, 273588, 312672, 364784, 462494, 547176, 625344, 693741, 729568, 924988, 1094352, 1387482, 1459136, 1618729, 1849976, 2188704, 2774964, 3237458, 3699952, 4377408, 4856187, 5549928, 6474916, 7399904, 9712374, 11099856, 12949832, 14799808, 19424748, 22199712, 25899664, 38849496, 44399424, 51799328, 77698992, 103598656, 155397984, 310795968]

約数ペア:

[(1, 310795968), (2, 155397984), (3, 103598656), (4, 77698992), (6, 51799328), (7, 44399424), (8, 38849496), (12, 25899664), (14, 22199712), (16, 19424748), (21, 14799808), (24, 12949832), (28, 11099856), (32, 9712374), (42, 7399904), (48, 6474916), (56, 5549928), (64, 4856187), (71, 4377408), (84, 3699952), (96, 3237458), (112, 2774964), (142, 2188704), (168, 1849976), (192, 1618729), (213, 1459136), (224, 1387482), (284, 1094352), (336, 924988), (426, 729568), (448, 693741), (497, 625344), (568, 547176), (672, 462494), (852, 364784), (994, 312672), (1136, 273588), (1344, 231247), (1491, 208448), (1704, 182392), (1988, 156336), (2272, 136794), (2982, 104224), (3257, 95424), (3408, 91196), (3976, 78168), (4544, 68397), (5964, 52112), (6514, 47712), (6816, 45598), (7952, 39084), (9771, 31808), (11928, 26056), (13028, 23856), (13632, 22799), (15904, 19542)]