331020288

素因数分解:

$2^{11}\times 3^2\times {\mathrm{17959}}^1$

素因数の和:17987

約数の個数: 72

約数和(自身を含む): 956100600

約数和(自身を除く): 625080312

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, 17959, 18432, 35918, 53877, 71836, 107754, 143672, 161631, 215508, 287344, 323262, 431016, 574688, 646524, 862032, 1149376, 1293048, 1724064, 2298752, 2586096, 3448128, 4597504, 5172192, 6896256, 9195008, 10344384, 13792512, 18390016, 20688768, 27585024, 36780032, 41377536, 55170048, 82755072, 110340096, 165510144, 331020288]

約数ペア:

[(1, 331020288), (2, 165510144), (3, 110340096), (4, 82755072), (6, 55170048), (8, 41377536), (9, 36780032), (12, 27585024), (16, 20688768), (18, 18390016), (24, 13792512), (32, 10344384), (36, 9195008), (48, 6896256), (64, 5172192), (72, 4597504), (96, 3448128), (128, 2586096), (144, 2298752), (192, 1724064), (256, 1293048), (288, 1149376), (384, 862032), (512, 646524), (576, 574688), (768, 431016), (1024, 323262), (1152, 287344), (1536, 215508), (2048, 161631), (2304, 143672), (3072, 107754), (4608, 71836), (6144, 53877), (9216, 35918), (17959, 18432)]