338377248

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:208

約数の個数: 288

約数和(自身を含む): 1140676992

約数和(自身を除く): 802299744

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 44, 48, 51, 61, 66, 68, 72, 88, 96, 99, 102, 103, 122, 132, 136, 144, 153, 176, 183, 187, 198, 204, 206, 244, 264, 272, 288, 306, 309, 352, 366, 374, 396, 408, 412, 488, 528, 544, 549, 561, 612, 618, 671, 732, 748, 792, 816, 824, 927, 976, 1037, 1056, 1098, 1122, 1133, 1224, 1236, 1342, 1464, 1496, 1584, 1632, 1648, 1683, 1751, 1854, 1952, 2013, 2074, 2196, 2244, 2266, 2448, 2472, 2684, 2928, 2992, 3111, 3168, 3296, 3366, 3399, 3502, 3708, 4026, 4148, 4392, 4488, 4532, 4896, 4944, 5253, 5368, 5856, 5984, 6039, 6222, 6283, 6732, 6798, 7004, 7416, 8052, 8296, 8784, 8976, 9064, 9333, 9888, 10197, 10506, 10736, 11407, 12078, 12444, 12566, 13464, 13596, 14008, 14832, 15759, 16104, 16592, 17568, 17952, 18128, 18666, 18849, 19261, 20394, 21012, 21472, 22814, 24156, 24888, 25132, 26928, 27192, 28016, 29664, 31518, 32208, 33184, 34221, 36256, 37332, 37698, 38522, 40788, 42024, 45628, 48312, 49776, 50264, 53856, 54384, 56032, 56547, 57783, 63036, 64416, 68442, 69113, 74664, 75396, 77044, 81576, 84048, 91256, 96624, 99552, 100528, 102663, 106811, 108768, 113094, 115566, 126072, 136884, 138226, 149328, 150792, 154088, 163152, 168096, 173349, 182512, 193248, 201056, 205326, 207339, 213622, 226188, 231132, 252144, 273768, 276452, 298656, 301584, 308176, 320433, 326304, 346698, 365024, 410652, 414678, 427244, 452376, 462264, 504288, 547536, 552904, 603168, 616352, 622017, 640866, 693396, 821304, 829356, 854488, 904752, 924528, 961299, 1095072, 1105808, 1174921, 1244034, 1281732, 1386792, 1642608, 1658712, 1708976, 1809504, 1849056, 1922598, 2211616, 2349842, 2488068, 2563464, 2773584, 3285216, 3317424, 3417952, 3524763, 3845196, 4699684, 4976136, 5126928, 5547168, 6634848, 7049526, 7690392, 9399368, 9952272, 10253856, 10574289, 14099052, 15380784, 18798736, 19904544, 21148578, 28198104, 30761568, 37597472, 42297156, 56396208, 84594312, 112792416, 169188624, 338377248]

約数ペア:

[(1, 338377248), (2, 169188624), (3, 112792416), (4, 84594312), (6, 56396208), (8, 42297156), (9, 37597472), (11, 30761568), (12, 28198104), (16, 21148578), (17, 19904544), (18, 18798736), (22, 15380784), (24, 14099052), (32, 10574289), (33, 10253856), (34, 9952272), (36, 9399368), (44, 7690392), (48, 7049526), (51, 6634848), (61, 5547168), (66, 5126928), (68, 4976136), (72, 4699684), (88, 3845196), (96, 3524763), (99, 3417952), (102, 3317424), (103, 3285216), (122, 2773584), (132, 2563464), (136, 2488068), (144, 2349842), (153, 2211616), (176, 1922598), (183, 1849056), (187, 1809504), (198, 1708976), (204, 1658712), (206, 1642608), (244, 1386792), (264, 1281732), (272, 1244034), (288, 1174921), (306, 1105808), (309, 1095072), (352, 961299), (366, 924528), (374, 904752), (396, 854488), (408, 829356), (412, 821304), (488, 693396), (528, 640866), (544, 622017), (549, 616352), (561, 603168), (612, 552904), (618, 547536), (671, 504288), (732, 462264), (748, 452376), (792, 427244), (816, 414678), (824, 410652), (927, 365024), (976, 346698), (1037, 326304), (1056, 320433), (1098, 308176), (1122, 301584), (1133, 298656), (1224, 276452), (1236, 273768), (1342, 252144), (1464, 231132), (1496, 226188), (1584, 213622), (1632, 207339), (1648, 205326), (1683, 201056), (1751, 193248), (1854, 182512), (1952, 173349), (2013, 168096), (2074, 163152), (2196, 154088), (2244, 150792), (2266, 149328), (2448, 138226), (2472, 136884), (2684, 126072), (2928, 115566), (2992, 113094), (3111, 108768), (3168, 106811), (3296, 102663), (3366, 100528), (3399, 99552), (3502, 96624), (3708, 91256), (4026, 84048), (4148, 81576), (4392, 77044), (4488, 75396), (4532, 74664), (4896, 69113), (4944, 68442), (5253, 64416), (5368, 63036), (5856, 57783), (5984, 56547), (6039, 56032), (6222, 54384), (6283, 53856), (6732, 50264), (6798, 49776), (7004, 48312), (7416, 45628), (8052, 42024), (8296, 40788), (8784, 38522), (8976, 37698), (9064, 37332), (9333, 36256), (9888, 34221), (10197, 33184), (10506, 32208), (10736, 31518), (11407, 29664), (12078, 28016), (12444, 27192), (12566, 26928), (13464, 25132), (13596, 24888), (14008, 24156), (14832, 22814), (15759, 21472), (16104, 21012), (16592, 20394), (17568, 19261), (17952, 18849), (18128, 18666)]