289442544

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{7547}}^1$

素因数の和:7622

約数の個数: 80

約数和(自身を含む): 808662528

約数和(自身を除く): 519219984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 47, 48, 51, 68, 94, 102, 136, 141, 188, 204, 272, 282, 376, 408, 564, 752, 799, 816, 1128, 1598, 2256, 2397, 3196, 4794, 6392, 7547, 9588, 12784, 15094, 19176, 22641, 30188, 38352, 45282, 60376, 90564, 120752, 128299, 181128, 256598, 354709, 362256, 384897, 513196, 709418, 769794, 1026392, 1064127, 1418836, 1539588, 2052784, 2128254, 2837672, 3079176, 4256508, 5675344, 6030053, 6158352, 8513016, 12060106, 17026032, 18090159, 24120212, 36180318, 48240424, 72360636, 96480848, 144721272, 289442544]

約数ペア:

[(1, 289442544), (2, 144721272), (3, 96480848), (4, 72360636), (6, 48240424), (8, 36180318), (12, 24120212), (16, 18090159), (17, 17026032), (24, 12060106), (34, 8513016), (47, 6158352), (48, 6030053), (51, 5675344), (68, 4256508), (94, 3079176), (102, 2837672), (136, 2128254), (141, 2052784), (188, 1539588), (204, 1418836), (272, 1064127), (282, 1026392), (376, 769794), (408, 709418), (564, 513196), (752, 384897), (799, 362256), (816, 354709), (1128, 256598), (1598, 181128), (2256, 128299), (2397, 120752), (3196, 90564), (4794, 60376), (6392, 45282), (7547, 38352), (9588, 30188), (12784, 22641), (15094, 19176)]