253569888

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:218

約数の個数: 288

約数和(自身を含む): 871782912

約数和(自身を除く): 618213024

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 47, 48, 52, 66, 72, 78, 88, 94, 96, 99, 104, 117, 131, 132, 141, 143, 144, 156, 176, 188, 198, 208, 234, 262, 264, 282, 286, 288, 312, 352, 376, 393, 396, 416, 423, 429, 468, 517, 524, 528, 564, 572, 611, 624, 752, 786, 792, 846, 858, 936, 1034, 1048, 1056, 1128, 1144, 1179, 1222, 1248, 1287, 1441, 1504, 1551, 1572, 1584, 1692, 1703, 1716, 1833, 1872, 2068, 2096, 2256, 2288, 2358, 2444, 2574, 2882, 3102, 3144, 3168, 3384, 3406, 3432, 3666, 3744, 4136, 4192, 4323, 4512, 4576, 4653, 4716, 4888, 5109, 5148, 5499, 5764, 6157, 6204, 6288, 6721, 6768, 6812, 6864, 7332, 8272, 8646, 9306, 9432, 9776, 10218, 10296, 10998, 11528, 12314, 12408, 12576, 12969, 13442, 13536, 13624, 13728, 14664, 15327, 16544, 17292, 18471, 18612, 18733, 18864, 19552, 20163, 20436, 20592, 21996, 23056, 24628, 24816, 25938, 26884, 27248, 29328, 30654, 34584, 36942, 37224, 37466, 37728, 40326, 40872, 41184, 43992, 46112, 49256, 49632, 51876, 53768, 54496, 55413, 56199, 58656, 60489, 61308, 67727, 69168, 73884, 74448, 74932, 80041, 80652, 81744, 87984, 98512, 103752, 107536, 110826, 112398, 120978, 122616, 135454, 138336, 147768, 148896, 149864, 160082, 161304, 163488, 168597, 175968, 197024, 203181, 207504, 215072, 221652, 224796, 240123, 241956, 245232, 270908, 295536, 299728, 320164, 322608, 337194, 406362, 415008, 443304, 449592, 480246, 483912, 490464, 541816, 591072, 599456, 609543, 640328, 645216, 674388, 720369, 812724, 880451, 886608, 899184, 960492, 967824, 1083632, 1219086, 1280656, 1348776, 1440738, 1625448, 1760902, 1773216, 1798368, 1920984, 1935648, 2167264, 2438172, 2561312, 2641353, 2697552, 2881476, 3250896, 3521804, 3841968, 4876344, 5282706, 5395104, 5762952, 6501792, 7043608, 7683936, 7924059, 9752688, 10565412, 11525904, 14087216, 15848118, 19505376, 21130824, 23051808, 28174432, 31696236, 42261648, 63392472, 84523296, 126784944, 253569888]

約数ペア:

[(1, 253569888), (2, 126784944), (3, 84523296), (4, 63392472), (6, 42261648), (8, 31696236), (9, 28174432), (11, 23051808), (12, 21130824), (13, 19505376), (16, 15848118), (18, 14087216), (22, 11525904), (24, 10565412), (26, 9752688), (32, 7924059), (33, 7683936), (36, 7043608), (39, 6501792), (44, 5762952), (47, 5395104), (48, 5282706), (52, 4876344), (66, 3841968), (72, 3521804), (78, 3250896), (88, 2881476), (94, 2697552), (96, 2641353), (99, 2561312), (104, 2438172), (117, 2167264), (131, 1935648), (132, 1920984), (141, 1798368), (143, 1773216), (144, 1760902), (156, 1625448), (176, 1440738), (188, 1348776), (198, 1280656), (208, 1219086), (234, 1083632), (262, 967824), (264, 960492), (282, 899184), (286, 886608), (288, 880451), (312, 812724), (352, 720369), (376, 674388), (393, 645216), (396, 640328), (416, 609543), (423, 599456), (429, 591072), (468, 541816), (517, 490464), (524, 483912), (528, 480246), (564, 449592), (572, 443304), (611, 415008), (624, 406362), (752, 337194), (786, 322608), (792, 320164), (846, 299728), (858, 295536), (936, 270908), (1034, 245232), (1048, 241956), (1056, 240123), (1128, 224796), (1144, 221652), (1179, 215072), (1222, 207504), (1248, 203181), (1287, 197024), (1441, 175968), (1504, 168597), (1551, 163488), (1572, 161304), (1584, 160082), (1692, 149864), (1703, 148896), (1716, 147768), (1833, 138336), (1872, 135454), (2068, 122616), (2096, 120978), (2256, 112398), (2288, 110826), (2358, 107536), (2444, 103752), (2574, 98512), (2882, 87984), (3102, 81744), (3144, 80652), (3168, 80041), (3384, 74932), (3406, 74448), (3432, 73884), (3666, 69168), (3744, 67727), (4136, 61308), (4192, 60489), (4323, 58656), (4512, 56199), (4576, 55413), (4653, 54496), (4716, 53768), (4888, 51876), (5109, 49632), (5148, 49256), (5499, 46112), (5764, 43992), (6157, 41184), (6204, 40872), (6288, 40326), (6721, 37728), (6768, 37466), (6812, 37224), (6864, 36942), (7332, 34584), (8272, 30654), (8646, 29328), (9306, 27248), (9432, 26884), (9776, 25938), (10218, 24816), (10296, 24628), (10998, 23056), (11528, 21996), (12314, 20592), (12408, 20436), (12576, 20163), (12969, 19552), (13442, 18864), (13536, 18733), (13624, 18612), (13728, 18471), (14664, 17292), (15327, 16544)]