1002040272

素因数分解:

$2^4\times 3^2\times {\mathrm{331}}^1\times {\mathrm{21023}}^1$

素因数の和:21368

約数の個数: 60

約数和(自身を含む): 2812927104

約数和(自身を除く): 1810886832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 331, 662, 993, 1324, 1986, 2648, 2979, 3972, 5296, 5958, 7944, 11916, 15888, 21023, 23832, 42046, 47664, 63069, 84092, 126138, 168184, 189207, 252276, 336368, 378414, 504552, 756828, 1009104, 1513656, 3027312, 6958613, 13917226, 20875839, 27834452, 41751678, 55668904, 62627517, 83503356, 111337808, 125255034, 167006712, 250510068, 334013424, 501020136, 1002040272]

約数ペア:

[(1, 1002040272), (2, 501020136), (3, 334013424), (4, 250510068), (6, 167006712), (8, 125255034), (9, 111337808), (12, 83503356), (16, 62627517), (18, 55668904), (24, 41751678), (36, 27834452), (48, 20875839), (72, 13917226), (144, 6958613), (331, 3027312), (662, 1513656), (993, 1009104), (1324, 756828), (1986, 504552), (2648, 378414), (2979, 336368), (3972, 252276), (5296, 189207), (5958, 168184), (7944, 126138), (11916, 84092), (15888, 63069), (21023, 47664), (23832, 42046)]