317735936

素因数分解:

$2^{10}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2333}}^1$

素因数の和:2379

約数の個数: 88

約数和(自身を含む): 764431680

約数和(自身を除く): 446695744

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 896, 1024, 1064, 1216, 1792, 2128, 2333, 2432, 3584, 4256, 4666, 4864, 7168, 8512, 9332, 9728, 16331, 17024, 18664, 19456, 32662, 34048, 37328, 44327, 65324, 68096, 74656, 88654, 130648, 136192, 149312, 177308, 261296, 298624, 310289, 354616, 522592, 597248, 620578, 709232, 1045184, 1194496, 1241156, 1418464, 2090368, 2388992, 2482312, 2836928, 4180736, 4964624, 5673856, 8361472, 9929248, 11347712, 16722944, 19858496, 22695424, 39716992, 45390848, 79433984, 158867968, 317735936]

約数ペア:

[(1, 317735936), (2, 158867968), (4, 79433984), (7, 45390848), (8, 39716992), (14, 22695424), (16, 19858496), (19, 16722944), (28, 11347712), (32, 9929248), (38, 8361472), (56, 5673856), (64, 4964624), (76, 4180736), (112, 2836928), (128, 2482312), (133, 2388992), (152, 2090368), (224, 1418464), (256, 1241156), (266, 1194496), (304, 1045184), (448, 709232), (512, 620578), (532, 597248), (608, 522592), (896, 354616), (1024, 310289), (1064, 298624), (1216, 261296), (1792, 177308), (2128, 149312), (2333, 136192), (2432, 130648), (3584, 88654), (4256, 74656), (4666, 68096), (4864, 65324), (7168, 44327), (8512, 37328), (9332, 34048), (9728, 32662), (16331, 19456), (17024, 18664)]