317749248

素因数分解:

$2^{11}\times 3^2\times {\mathrm{17239}}^1$

素因数の和:17267

約数の個数: 72

約数和(自身を含む): 917771400

約数和(自身を除く): 600022152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4608, 6144, 9216, 17239, 18432, 34478, 51717, 68956, 103434, 137912, 155151, 206868, 275824, 310302, 413736, 551648, 620604, 827472, 1103296, 1241208, 1654944, 2206592, 2482416, 3309888, 4413184, 4964832, 6619776, 8826368, 9929664, 13239552, 17652736, 19859328, 26479104, 35305472, 39718656, 52958208, 79437312, 105916416, 158874624, 317749248]

約数ペア:

[(1, 317749248), (2, 158874624), (3, 105916416), (4, 79437312), (6, 52958208), (8, 39718656), (9, 35305472), (12, 26479104), (16, 19859328), (18, 17652736), (24, 13239552), (32, 9929664), (36, 8826368), (48, 6619776), (64, 4964832), (72, 4413184), (96, 3309888), (128, 2482416), (144, 2206592), (192, 1654944), (256, 1241208), (288, 1103296), (384, 827472), (512, 620604), (576, 551648), (768, 413736), (1024, 310302), (1152, 275824), (1536, 206868), (2048, 155151), (2304, 137912), (3072, 103434), (4608, 68956), (6144, 51717), (9216, 34478), (17239, 18432)]