338093184

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:219

約数の個数: 256

約数和(自身を含む): 1085736960

約数和(自身を除く): 747643776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 47, 48, 52, 64, 66, 78, 88, 94, 96, 104, 128, 131, 132, 141, 143, 156, 176, 188, 192, 208, 262, 264, 282, 286, 312, 352, 376, 384, 393, 416, 429, 517, 524, 528, 564, 572, 611, 624, 704, 752, 786, 832, 858, 1034, 1048, 1056, 1128, 1144, 1222, 1248, 1408, 1441, 1504, 1551, 1572, 1664, 1703, 1716, 1833, 2068, 2096, 2112, 2256, 2288, 2444, 2496, 2882, 3008, 3102, 3144, 3406, 3432, 3666, 4136, 4192, 4224, 4323, 4512, 4576, 4888, 4992, 5109, 5764, 6016, 6157, 6204, 6288, 6721, 6812, 6864, 7332, 8272, 8384, 8646, 9024, 9152, 9776, 10218, 11528, 12314, 12408, 12576, 13442, 13624, 13728, 14664, 16544, 16768, 17292, 18048, 18304, 18471, 18733, 19552, 20163, 20436, 23056, 24628, 24816, 25152, 26884, 27248, 27456, 29328, 33088, 34584, 36942, 37466, 39104, 40326, 40872, 46112, 49256, 49632, 50304, 53768, 54496, 54912, 56199, 58656, 66176, 67727, 69168, 73884, 74932, 78208, 80041, 80652, 81744, 92224, 98512, 99264, 107536, 108992, 112398, 117312, 135454, 138336, 147768, 149864, 160082, 161304, 163488, 184448, 197024, 198528, 203181, 215072, 217984, 224796, 234624, 240123, 270908, 276672, 295536, 299728, 320164, 322608, 326976, 394048, 406362, 430144, 449592, 480246, 541816, 553344, 591072, 599456, 640328, 645216, 653952, 788096, 812724, 860288, 880451, 899184, 960492, 1083632, 1182144, 1198912, 1280656, 1290432, 1625448, 1760902, 1798368, 1920984, 2167264, 2364288, 2397824, 2561312, 2580864, 2641353, 3250896, 3521804, 3596736, 3841968, 4334528, 5122624, 5282706, 6501792, 7043608, 7193472, 7683936, 8669056, 10245248, 10565412, 13003584, 14087216, 15367872, 21130824, 26007168, 28174432, 30735744, 42261648, 56348864, 84523296, 112697728, 169046592, 338093184]

約数ペア:

[(1, 338093184), (2, 169046592), (3, 112697728), (4, 84523296), (6, 56348864), (8, 42261648), (11, 30735744), (12, 28174432), (13, 26007168), (16, 21130824), (22, 15367872), (24, 14087216), (26, 13003584), (32, 10565412), (33, 10245248), (39, 8669056), (44, 7683936), (47, 7193472), (48, 7043608), (52, 6501792), (64, 5282706), (66, 5122624), (78, 4334528), (88, 3841968), (94, 3596736), (96, 3521804), (104, 3250896), (128, 2641353), (131, 2580864), (132, 2561312), (141, 2397824), (143, 2364288), (156, 2167264), (176, 1920984), (188, 1798368), (192, 1760902), (208, 1625448), (262, 1290432), (264, 1280656), (282, 1198912), (286, 1182144), (312, 1083632), (352, 960492), (376, 899184), (384, 880451), (393, 860288), (416, 812724), (429, 788096), (517, 653952), (524, 645216), (528, 640328), (564, 599456), (572, 591072), (611, 553344), (624, 541816), (704, 480246), (752, 449592), (786, 430144), (832, 406362), (858, 394048), (1034, 326976), (1048, 322608), (1056, 320164), (1128, 299728), (1144, 295536), (1222, 276672), (1248, 270908), (1408, 240123), (1441, 234624), (1504, 224796), (1551, 217984), (1572, 215072), (1664, 203181), (1703, 198528), (1716, 197024), (1833, 184448), (2068, 163488), (2096, 161304), (2112, 160082), (2256, 149864), (2288, 147768), (2444, 138336), (2496, 135454), (2882, 117312), (3008, 112398), (3102, 108992), (3144, 107536), (3406, 99264), (3432, 98512), (3666, 92224), (4136, 81744), (4192, 80652), (4224, 80041), (4323, 78208), (4512, 74932), (4576, 73884), (4888, 69168), (4992, 67727), (5109, 66176), (5764, 58656), (6016, 56199), (6157, 54912), (6204, 54496), (6288, 53768), (6721, 50304), (6812, 49632), (6864, 49256), (7332, 46112), (8272, 40872), (8384, 40326), (8646, 39104), (9024, 37466), (9152, 36942), (9776, 34584), (10218, 33088), (11528, 29328), (12314, 27456), (12408, 27248), (12576, 26884), (13442, 25152), (13624, 24816), (13728, 24628), (14664, 23056), (16544, 20436), (16768, 20163), (17292, 19552), (18048, 18733), (18304, 18471)]