1250419536

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{349}}^1$

素因数の和:681

約数の個数: 120

約数和(自身を含む): 3554460000

約数和(自身を除く): 2304040464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 179, 278, 349, 358, 417, 537, 556, 698, 716, 834, 1047, 1074, 1112, 1251, 1396, 1432, 1611, 1668, 2094, 2148, 2224, 2502, 2792, 2864, 3141, 3222, 3336, 4188, 4296, 5004, 5584, 6282, 6444, 6672, 8376, 8592, 10008, 12564, 12888, 16752, 20016, 24881, 25128, 25776, 48511, 49762, 50256, 62471, 74643, 97022, 99524, 124942, 145533, 149286, 187413, 194044, 199048, 223929, 249884, 291066, 298572, 374826, 388088, 398096, 436599, 447858, 499768, 562239, 582132, 597144, 749652, 776176, 873198, 895716, 999536, 1124478, 1164264, 1194288, 1499304, 1746396, 1791432, 2248956, 2328528, 2998608, 3492792, 3582864, 4497912, 6985584, 8683469, 8995824, 17366938, 26050407, 34733876, 52100814, 69467752, 78151221, 104201628, 138935504, 156302442, 208403256, 312604884, 416806512, 625209768, 1250419536]

約数ペア:

[(1, 1250419536), (2, 625209768), (3, 416806512), (4, 312604884), (6, 208403256), (8, 156302442), (9, 138935504), (12, 104201628), (16, 78151221), (18, 69467752), (24, 52100814), (36, 34733876), (48, 26050407), (72, 17366938), (139, 8995824), (144, 8683469), (179, 6985584), (278, 4497912), (349, 3582864), (358, 3492792), (417, 2998608), (537, 2328528), (556, 2248956), (698, 1791432), (716, 1746396), (834, 1499304), (1047, 1194288), (1074, 1164264), (1112, 1124478), (1251, 999536), (1396, 895716), (1432, 873198), (1611, 776176), (1668, 749652), (2094, 597144), (2148, 582132), (2224, 562239), (2502, 499768), (2792, 447858), (2864, 436599), (3141, 398096), (3222, 388088), (3336, 374826), (4188, 298572), (4296, 291066), (5004, 249884), (5584, 223929), (6282, 199048), (6444, 194044), (6672, 187413), (8376, 149286), (8592, 145533), (10008, 124942), (12564, 99524), (12888, 97022), (16752, 74643), (20016, 62471), (24881, 50256), (25128, 49762), (25776, 48511)]