21495132384

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1197367}}^1$

素因数の和:1197408

約数の個数: 96

約数和(自身を含む): 65175134976

約数和(自身を除く): 43680002592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 66, 68, 88, 96, 102, 132, 136, 176, 187, 204, 264, 272, 352, 374, 408, 528, 544, 561, 748, 816, 1056, 1122, 1496, 1632, 2244, 2992, 4488, 5984, 8976, 17952, 1197367, 2394734, 3592101, 4789468, 7184202, 9578936, 13171037, 14368404, 19157872, 20355239, 26342074, 28736808, 38315744, 39513111, 40710478, 52684148, 57473616, 61065717, 79026222, 81420956, 105368296, 114947232, 122131434, 158052444, 162841912, 210736592, 223907629, 244262868, 316104888, 325683824, 421473184, 447815258, 488525736, 632209776, 651367648, 671722887, 895630516, 977051472, 1264419552, 1343445774, 1791261032, 1954102944, 2686891548, 3582522064, 5373783096, 7165044128, 10747566192, 21495132384]

約数ペア:

[(1, 21495132384), (2, 10747566192), (3, 7165044128), (4, 5373783096), (6, 3582522064), (8, 2686891548), (11, 1954102944), (12, 1791261032), (16, 1343445774), (17, 1264419552), (22, 977051472), (24, 895630516), (32, 671722887), (33, 651367648), (34, 632209776), (44, 488525736), (48, 447815258), (51, 421473184), (66, 325683824), (68, 316104888), (88, 244262868), (96, 223907629), (102, 210736592), (132, 162841912), (136, 158052444), (176, 122131434), (187, 114947232), (204, 105368296), (264, 81420956), (272, 79026222), (352, 61065717), (374, 57473616), (408, 52684148), (528, 40710478), (544, 39513111), (561, 38315744), (748, 28736808), (816, 26342074), (1056, 20355239), (1122, 19157872), (1496, 14368404), (1632, 13171037), (2244, 9578936), (2992, 7184202), (4488, 4789468), (5984, 3592101), (8976, 2394734), (17952, 1197367)]