831220704

素因数分解:

$2^5\times 3^4\times {\mathrm{320687}}^1$

素因数の和:320709

約数の個数: 60

約数和(自身を含む): 2444604624

約数和(自身を除く): 1613383920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 320687, 641374, 962061, 1282748, 1924122, 2565496, 2886183, 3848244, 5130992, 5772366, 7696488, 8658549, 10261984, 11544732, 15392976, 17317098, 23089464, 25975647, 30785952, 34634196, 46178928, 51951294, 69268392, 92357856, 103902588, 138536784, 207805176, 277073568, 415610352, 831220704]

約数ペア:

[(1, 831220704), (2, 415610352), (3, 277073568), (4, 207805176), (6, 138536784), (8, 103902588), (9, 92357856), (12, 69268392), (16, 51951294), (18, 46178928), (24, 34634196), (27, 30785952), (32, 25975647), (36, 23089464), (48, 17317098), (54, 15392976), (72, 11544732), (81, 10261984), (96, 8658549), (108, 7696488), (144, 5772366), (162, 5130992), (216, 3848244), (288, 2886183), (324, 2565496), (432, 1924122), (648, 1282748), (864, 962061), (1296, 641374), (2592, 320687)]