331573248

素因数分解:

$2^{11}\times 3^2\times {\mathrm{17989}}^1$

素因数の和:18017

約数の個数: 72

約数和(自身を含む): 957697650

約数和(自身を除く): 626124402

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, 17989, 18432, 35978, 53967, 71956, 107934, 143912, 161901, 215868, 287824, 323802, 431736, 575648, 647604, 863472, 1151296, 1295208, 1726944, 2302592, 2590416, 3453888, 4605184, 5180832, 6907776, 9210368, 10361664, 13815552, 18420736, 20723328, 27631104, 36841472, 41446656, 55262208, 82893312, 110524416, 165786624, 331573248]

約数ペア:

[(1, 331573248), (2, 165786624), (3, 110524416), (4, 82893312), (6, 55262208), (8, 41446656), (9, 36841472), (12, 27631104), (16, 20723328), (18, 18420736), (24, 13815552), (32, 10361664), (36, 9210368), (48, 6907776), (64, 5180832), (72, 4605184), (96, 3453888), (128, 2590416), (144, 2302592), (192, 1726944), (256, 1295208), (288, 1151296), (384, 863472), (512, 647604), (576, 575648), (768, 431736), (1024, 323802), (1152, 287824), (1536, 215868), (2048, 161901), (2304, 143912), (3072, 107934), (4608, 71956), (6144, 53967), (9216, 35978), (17989, 18432)]