815245312

素因数分解:

$2^{11}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 192

約数和(自身を含む): 2036361600

約数和(自身を除く): 1221116288

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 41, 56, 64, 73, 76, 82, 112, 128, 133, 146, 152, 164, 224, 256, 266, 287, 292, 304, 328, 448, 511, 512, 532, 574, 584, 608, 656, 779, 896, 1022, 1024, 1064, 1148, 1168, 1216, 1312, 1387, 1558, 1792, 2044, 2048, 2128, 2296, 2336, 2432, 2624, 2774, 2993, 3116, 3584, 4088, 4256, 4592, 4672, 4864, 5248, 5453, 5548, 5986, 6232, 7168, 8176, 8512, 9184, 9344, 9709, 9728, 10496, 10906, 11096, 11972, 12464, 14336, 16352, 17024, 18368, 18688, 19418, 19456, 20951, 20992, 21812, 22192, 23944, 24928, 32704, 34048, 36736, 37376, 38836, 38912, 41902, 41984, 43624, 44384, 47888, 49856, 56867, 65408, 68096, 73472, 74752, 77672, 83804, 83968, 87248, 88768, 95776, 99712, 113734, 130816, 136192, 146944, 149504, 155344, 167608, 174496, 177536, 191552, 199424, 227468, 261632, 272384, 293888, 310688, 335216, 348992, 355072, 383104, 398069, 398848, 454936, 523264, 587776, 621376, 670432, 697984, 710144, 766208, 796138, 797696, 909872, 1046528, 1242752, 1340864, 1395968, 1420288, 1532416, 1592276, 1595392, 1819744, 2485504, 2681728, 2791936, 2840576, 3064832, 3184552, 3639488, 4971008, 5363456, 5583872, 6129664, 6369104, 7278976, 9942016, 10726912, 11167744, 12738208, 14557952, 19884032, 21453824, 25476416, 29115904, 42907648, 50952832, 58231808, 101905664, 116463616, 203811328, 407622656, 815245312]

約数ペア:

[(1, 815245312), (2, 407622656), (4, 203811328), (7, 116463616), (8, 101905664), (14, 58231808), (16, 50952832), (19, 42907648), (28, 29115904), (32, 25476416), (38, 21453824), (41, 19884032), (56, 14557952), (64, 12738208), (73, 11167744), (76, 10726912), (82, 9942016), (112, 7278976), (128, 6369104), (133, 6129664), (146, 5583872), (152, 5363456), (164, 4971008), (224, 3639488), (256, 3184552), (266, 3064832), (287, 2840576), (292, 2791936), (304, 2681728), (328, 2485504), (448, 1819744), (511, 1595392), (512, 1592276), (532, 1532416), (574, 1420288), (584, 1395968), (608, 1340864), (656, 1242752), (779, 1046528), (896, 909872), (1022, 797696), (1024, 796138), (1064, 766208), (1148, 710144), (1168, 697984), (1216, 670432), (1312, 621376), (1387, 587776), (1558, 523264), (1792, 454936), (2044, 398848), (2048, 398069), (2128, 383104), (2296, 355072), (2336, 348992), (2432, 335216), (2624, 310688), (2774, 293888), (2993, 272384), (3116, 261632), (3584, 227468), (4088, 199424), (4256, 191552), (4592, 177536), (4672, 174496), (4864, 167608), (5248, 155344), (5453, 149504), (5548, 146944), (5986, 136192), (6232, 130816), (7168, 113734), (8176, 99712), (8512, 95776), (9184, 88768), (9344, 87248), (9709, 83968), (9728, 83804), (10496, 77672), (10906, 74752), (11096, 73472), (11972, 68096), (12464, 65408), (14336, 56867), (16352, 49856), (17024, 47888), (18368, 44384), (18688, 43624), (19418, 41984), (19456, 41902), (20951, 38912), (20992, 38836), (21812, 37376), (22192, 36736), (23944, 34048), (24928, 32704)]