1531202304

素因数分解:

$2^8\times 3^1\times {\mathrm{509}}^1\times {\mathrm{3917}}^1$

素因数の和:4445

約数の個数: 72

約数和(自身を含む): 4084279920

約数和(自身を除く): 2553077616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 509, 768, 1018, 1527, 2036, 3054, 3917, 4072, 6108, 7834, 8144, 11751, 12216, 15668, 16288, 23502, 24432, 31336, 32576, 47004, 48864, 62672, 65152, 94008, 97728, 125344, 130304, 188016, 195456, 250688, 376032, 390912, 501376, 752064, 1002752, 1504128, 1993753, 3008256, 3987506, 5981259, 7975012, 11962518, 15950024, 23925036, 31900048, 47850072, 63800096, 95700144, 127600192, 191400288, 255200384, 382800576, 510400768, 765601152, 1531202304]

約数ペア:

[(1, 1531202304), (2, 765601152), (3, 510400768), (4, 382800576), (6, 255200384), (8, 191400288), (12, 127600192), (16, 95700144), (24, 63800096), (32, 47850072), (48, 31900048), (64, 23925036), (96, 15950024), (128, 11962518), (192, 7975012), (256, 5981259), (384, 3987506), (509, 3008256), (768, 1993753), (1018, 1504128), (1527, 1002752), (2036, 752064), (3054, 501376), (3917, 390912), (4072, 376032), (6108, 250688), (7834, 195456), (8144, 188016), (11751, 130304), (12216, 125344), (15668, 97728), (16288, 94008), (23502, 65152), (24432, 62672), (31336, 48864), (32576, 47004)]