25601592

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{479}}^1$

素因数の和:636

約数の個数: 64

約数和(自身を含む): 68428800

約数和(自身を除く): 42827208

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 131, 136, 204, 262, 393, 408, 479, 524, 786, 958, 1048, 1437, 1572, 1916, 2227, 2874, 3144, 3832, 4454, 5748, 6681, 8143, 8908, 11496, 13362, 16286, 17816, 24429, 26724, 32572, 48858, 53448, 62749, 65144, 97716, 125498, 188247, 195432, 250996, 376494, 501992, 752988, 1066733, 1505976, 2133466, 3200199, 4266932, 6400398, 8533864, 12800796, 25601592]

約数ペア:

[(1, 25601592), (2, 12800796), (3, 8533864), (4, 6400398), (6, 4266932), (8, 3200199), (12, 2133466), (17, 1505976), (24, 1066733), (34, 752988), (51, 501992), (68, 376494), (102, 250996), (131, 195432), (136, 188247), (204, 125498), (262, 97716), (393, 65144), (408, 62749), (479, 53448), (524, 48858), (786, 32572), (958, 26724), (1048, 24429), (1437, 17816), (1572, 16286), (1916, 13362), (2227, 11496), (2874, 8908), (3144, 8143), (3832, 6681), (4454, 5748)]