297985248

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{503}}^1$

素因数の和:558

約数の個数: 216

約数和(自身を含む): 988185744

約数和(自身を除く): 690200496

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 96, 99, 102, 121, 132, 136, 144, 153, 176, 187, 198, 204, 242, 264, 272, 288, 306, 352, 363, 374, 396, 408, 484, 503, 528, 544, 561, 612, 726, 748, 792, 816, 968, 1006, 1056, 1089, 1122, 1224, 1452, 1496, 1509, 1584, 1632, 1683, 1936, 2012, 2057, 2178, 2244, 2448, 2904, 2992, 3018, 3168, 3366, 3872, 4024, 4114, 4356, 4488, 4527, 4896, 5533, 5808, 5984, 6036, 6171, 6732, 8048, 8228, 8551, 8712, 8976, 9054, 11066, 11616, 12072, 12342, 13464, 16096, 16456, 16599, 17102, 17424, 17952, 18108, 18513, 22132, 24144, 24684, 25653, 26928, 32912, 33198, 34204, 34848, 36216, 37026, 44264, 48288, 49368, 49797, 51306, 53856, 60863, 65824, 66396, 68408, 72432, 74052, 76959, 88528, 94061, 98736, 99594, 102612, 121726, 132792, 136816, 144864, 148104, 153918, 177056, 182589, 188122, 197472, 199188, 205224, 243452, 265584, 273632, 282183, 296208, 307836, 365178, 376244, 398376, 410448, 486904, 531168, 547767, 564366, 592416, 615672, 730356, 752488, 796752, 820896, 846549, 973808, 1034671, 1095534, 1128732, 1231344, 1460712, 1504976, 1593504, 1693098, 1947616, 2069342, 2191068, 2257464, 2462688, 2921424, 3009952, 3104013, 3386196, 4138684, 4382136, 4514928, 5842848, 6208026, 6772392, 8277368, 8764272, 9029856, 9312039, 12416052, 13544784, 16554736, 17528544, 18624078, 24832104, 27089568, 33109472, 37248156, 49664208, 74496312, 99328416, 148992624, 297985248]

約数ペア:

[(1, 297985248), (2, 148992624), (3, 99328416), (4, 74496312), (6, 49664208), (8, 37248156), (9, 33109472), (11, 27089568), (12, 24832104), (16, 18624078), (17, 17528544), (18, 16554736), (22, 13544784), (24, 12416052), (32, 9312039), (33, 9029856), (34, 8764272), (36, 8277368), (44, 6772392), (48, 6208026), (51, 5842848), (66, 4514928), (68, 4382136), (72, 4138684), (88, 3386196), (96, 3104013), (99, 3009952), (102, 2921424), (121, 2462688), (132, 2257464), (136, 2191068), (144, 2069342), (153, 1947616), (176, 1693098), (187, 1593504), (198, 1504976), (204, 1460712), (242, 1231344), (264, 1128732), (272, 1095534), (288, 1034671), (306, 973808), (352, 846549), (363, 820896), (374, 796752), (396, 752488), (408, 730356), (484, 615672), (503, 592416), (528, 564366), (544, 547767), (561, 531168), (612, 486904), (726, 410448), (748, 398376), (792, 376244), (816, 365178), (968, 307836), (1006, 296208), (1056, 282183), (1089, 273632), (1122, 265584), (1224, 243452), (1452, 205224), (1496, 199188), (1509, 197472), (1584, 188122), (1632, 182589), (1683, 177056), (1936, 153918), (2012, 148104), (2057, 144864), (2178, 136816), (2244, 132792), (2448, 121726), (2904, 102612), (2992, 99594), (3018, 98736), (3168, 94061), (3366, 88528), (3872, 76959), (4024, 74052), (4114, 72432), (4356, 68408), (4488, 66396), (4527, 65824), (4896, 60863), (5533, 53856), (5808, 51306), (5984, 49797), (6036, 49368), (6171, 48288), (6732, 44264), (8048, 37026), (8228, 36216), (8551, 34848), (8712, 34204), (8976, 33198), (9054, 32912), (11066, 26928), (11616, 25653), (12072, 24684), (12342, 24144), (13464, 22132), (16096, 18513), (16456, 18108), (16599, 17952), (17102, 17424)]