248791056

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{599}}^1$

素因数の和:1136

約数の個数: 80

約数和(自身を含む): 682992000

約数和(自身を除く): 434200944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 509, 599, 816, 1018, 1198, 1527, 1797, 2036, 2396, 3054, 3594, 4072, 4792, 6108, 7188, 8144, 8653, 9584, 10183, 12216, 14376, 17306, 20366, 24432, 25959, 28752, 30549, 34612, 40732, 51918, 61098, 69224, 81464, 103836, 122196, 138448, 162928, 207672, 244392, 304891, 415344, 488784, 609782, 914673, 1219564, 1829346, 2439128, 3658692, 4878256, 5183147, 7317384, 10366294, 14634768, 15549441, 20732588, 31098882, 41465176, 62197764, 82930352, 124395528, 248791056]

約数ペア:

[(1, 248791056), (2, 124395528), (3, 82930352), (4, 62197764), (6, 41465176), (8, 31098882), (12, 20732588), (16, 15549441), (17, 14634768), (24, 10366294), (34, 7317384), (48, 5183147), (51, 4878256), (68, 3658692), (102, 2439128), (136, 1829346), (204, 1219564), (272, 914673), (408, 609782), (509, 488784), (599, 415344), (816, 304891), (1018, 244392), (1198, 207672), (1527, 162928), (1797, 138448), (2036, 122196), (2396, 103836), (3054, 81464), (3594, 69224), (4072, 61098), (4792, 51918), (6108, 40732), (7188, 34612), (8144, 30549), (8653, 28752), (9584, 25959), (10183, 24432), (12216, 20366), (14376, 17306)]