553552488

素因数分解:

$2^3\times 3^3\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:436

約数の個数: 128

約数和(自身を含む): 1572480000

約数和(自身を除く): 1018927512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 103, 108, 139, 179, 206, 216, 278, 309, 358, 412, 417, 537, 556, 618, 716, 824, 834, 927, 1074, 1112, 1236, 1251, 1432, 1611, 1668, 1854, 2148, 2472, 2502, 2781, 3222, 3336, 3708, 3753, 4296, 4833, 5004, 5562, 6444, 7416, 7506, 9666, 10008, 11124, 12888, 14317, 15012, 18437, 19332, 22248, 24881, 28634, 30024, 36874, 38664, 42951, 49762, 55311, 57268, 73748, 74643, 85902, 99524, 110622, 114536, 128853, 147496, 149286, 165933, 171804, 199048, 221244, 223929, 257706, 298572, 331866, 343608, 386559, 442488, 447858, 497799, 515412, 597144, 663732, 671787, 773118, 895716, 995598, 1030824, 1327464, 1343574, 1546236, 1791432, 1991196, 2562743, 2687148, 3092472, 3982392, 5125486, 5374296, 7688229, 10250972, 15376458, 20501944, 23064687, 30752916, 46129374, 61505832, 69194061, 92258748, 138388122, 184517496, 276776244, 553552488]

約数ペア:

[(1, 553552488), (2, 276776244), (3, 184517496), (4, 138388122), (6, 92258748), (8, 69194061), (9, 61505832), (12, 46129374), (18, 30752916), (24, 23064687), (27, 20501944), (36, 15376458), (54, 10250972), (72, 7688229), (103, 5374296), (108, 5125486), (139, 3982392), (179, 3092472), (206, 2687148), (216, 2562743), (278, 1991196), (309, 1791432), (358, 1546236), (412, 1343574), (417, 1327464), (537, 1030824), (556, 995598), (618, 895716), (716, 773118), (824, 671787), (834, 663732), (927, 597144), (1074, 515412), (1112, 497799), (1236, 447858), (1251, 442488), (1432, 386559), (1611, 343608), (1668, 331866), (1854, 298572), (2148, 257706), (2472, 223929), (2502, 221244), (2781, 199048), (3222, 171804), (3336, 165933), (3708, 149286), (3753, 147496), (4296, 128853), (4833, 114536), (5004, 110622), (5562, 99524), (6444, 85902), (7416, 74643), (7506, 73748), (9666, 57268), (10008, 55311), (11124, 49762), (12888, 42951), (14317, 38664), (15012, 36874), (18437, 30024), (19332, 28634), (22248, 24881)]