1331149824

素因数分解:

$2^{10}\times 3^2\times {\mathrm{144439}}^1$

素因数の和:144465

約数の個数: 66

約数和(自身を含む): 3843692840

約数和(自身を除く): 2512543016

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, 2304, 3072, 4608, 9216, 144439, 288878, 433317, 577756, 866634, 1155512, 1299951, 1733268, 2311024, 2599902, 3466536, 4622048, 5199804, 6933072, 9244096, 10399608, 13866144, 18488192, 20799216, 27732288, 36976384, 41598432, 55464576, 73952768, 83196864, 110929152, 147905536, 166393728, 221858304, 332787456, 443716608, 665574912, 1331149824]

約数ペア:

[(1, 1331149824), (2, 665574912), (3, 443716608), (4, 332787456), (6, 221858304), (8, 166393728), (9, 147905536), (12, 110929152), (16, 83196864), (18, 73952768), (24, 55464576), (32, 41598432), (36, 36976384), (48, 27732288), (64, 20799216), (72, 18488192), (96, 13866144), (128, 10399608), (144, 9244096), (192, 6933072), (256, 5199804), (288, 4622048), (384, 3466536), (512, 2599902), (576, 2311024), (768, 1733268), (1024, 1299951), (1152, 1155512), (1536, 866634), (2304, 577756), (3072, 433317), (4608, 288878), (9216, 144439)]