1778200068

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{971}}^1$

素因数の和:1233

約数の個数: 96

約数和(自身を含む): 4514807808

約数和(自身を除く): 2736607740

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 47, 51, 68, 94, 102, 141, 188, 191, 204, 282, 382, 564, 573, 764, 799, 971, 1146, 1598, 1942, 2292, 2397, 2913, 3196, 3247, 3884, 4794, 5826, 6494, 8977, 9588, 9741, 11652, 12988, 16507, 17954, 19482, 26931, 33014, 35908, 38964, 45637, 49521, 53862, 66028, 91274, 99042, 107724, 136911, 152609, 182548, 185461, 198084, 273822, 305218, 370922, 457827, 547644, 556383, 610436, 741844, 775829, 915654, 1112766, 1551658, 1831308, 2225532, 2327487, 3103316, 3152837, 4654974, 6305674, 8716667, 9309948, 9458511, 12611348, 17433334, 18917022, 26150001, 34866668, 37834044, 52300002, 104600004, 148183339, 296366678, 444550017, 592733356, 889100034, 1778200068]

約数ペア:

[(1, 1778200068), (2, 889100034), (3, 592733356), (4, 444550017), (6, 296366678), (12, 148183339), (17, 104600004), (34, 52300002), (47, 37834044), (51, 34866668), (68, 26150001), (94, 18917022), (102, 17433334), (141, 12611348), (188, 9458511), (191, 9309948), (204, 8716667), (282, 6305674), (382, 4654974), (564, 3152837), (573, 3103316), (764, 2327487), (799, 2225532), (971, 1831308), (1146, 1551658), (1598, 1112766), (1942, 915654), (2292, 775829), (2397, 741844), (2913, 610436), (3196, 556383), (3247, 547644), (3884, 457827), (4794, 370922), (5826, 305218), (6494, 273822), (8977, 198084), (9588, 185461), (9741, 182548), (11652, 152609), (12988, 136911), (16507, 107724), (17954, 99042), (19482, 91274), (26931, 66028), (33014, 53862), (35908, 49521), (38964, 45637)]