999998208

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:272

約数の個数: 324

約数和(自身を含む): 3371508504

約数和(自身を除く): 2371510296

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 44, 48, 51, 64, 66, 68, 72, 88, 96, 99, 102, 121, 128, 132, 136, 144, 153, 176, 187, 192, 198, 204, 211, 242, 256, 264, 272, 288, 306, 352, 363, 374, 384, 396, 408, 422, 484, 528, 544, 561, 576, 612, 633, 704, 726, 748, 768, 792, 816, 844, 968, 1056, 1088, 1089, 1122, 1152, 1224, 1266, 1408, 1452, 1496, 1584, 1632, 1683, 1688, 1899, 1936, 2057, 2112, 2176, 2178, 2244, 2304, 2321, 2448, 2532, 2816, 2904, 2992, 3168, 3264, 3366, 3376, 3587, 3798, 3872, 4114, 4224, 4352, 4356, 4488, 4642, 4896, 5064, 5808, 5984, 6171, 6336, 6528, 6732, 6752, 6963, 7174, 7596, 7744, 8228, 8448, 8712, 8976, 9284, 9792, 10128, 10761, 11616, 11968, 12342, 12672, 13056, 13464, 13504, 13926, 14348, 15192, 15488, 16456, 17424, 17952, 18513, 18568, 19584, 20256, 20889, 21522, 23232, 23936, 24684, 25344, 25531, 26928, 27008, 27852, 28696, 30384, 30976, 32283, 32912, 34848, 35904, 37026, 37136, 39168, 39457, 40512, 41778, 43044, 46464, 47872, 49368, 51062, 53856, 54016, 55704, 57392, 60768, 64566, 65824, 69696, 71808, 74052, 74272, 76593, 78914, 81024, 83556, 86088, 92928, 98736, 102124, 107712, 111408, 114784, 118371, 121536, 129132, 131648, 139392, 143616, 148104, 148544, 153186, 157828, 162048, 167112, 172176, 197472, 204248, 215424, 222816, 229568, 229779, 236742, 243072, 258264, 263296, 278784, 296208, 297088, 306372, 315656, 334224, 344352, 355113, 394944, 408496, 430848, 434027, 445632, 459136, 459558, 473484, 486144, 516528, 526592, 592416, 594176, 612744, 631312, 668448, 688704, 710226, 789888, 816992, 868054, 891264, 918272, 919116, 946968, 1033056, 1184832, 1225488, 1262624, 1302081, 1336896, 1377408, 1420452, 1579776, 1633984, 1736108, 1782528, 1838232, 1893936, 2066112, 2369664, 2450976, 2525248, 2604162, 2673792, 2754816, 2840904, 3267968, 3472216, 3676464, 3787872, 3906243, 4132224, 4739328, 4901952, 5050496, 5208324, 5347584, 5681808, 6535936, 6944432, 7352928, 7575744, 7812486, 8264448, 9803904, 10100992, 10416648, 11363616, 13888864, 14705856, 15151488, 15624972, 19607808, 20833296, 22727232, 27777728, 29411712, 30302976, 31249944, 41666592, 45454464, 55555456, 58823424, 62499888, 83333184, 90908928, 111110912, 124999776, 166666368, 249999552, 333332736, 499999104, 999998208]

約数ペア:

[(1, 999998208), (2, 499999104), (3, 333332736), (4, 249999552), (6, 166666368), (8, 124999776), (9, 111110912), (11, 90908928), (12, 83333184), (16, 62499888), (17, 58823424), (18, 55555456), (22, 45454464), (24, 41666592), (32, 31249944), (33, 30302976), (34, 29411712), (36, 27777728), (44, 22727232), (48, 20833296), (51, 19607808), (64, 15624972), (66, 15151488), (68, 14705856), (72, 13888864), (88, 11363616), (96, 10416648), (99, 10100992), (102, 9803904), (121, 8264448), (128, 7812486), (132, 7575744), (136, 7352928), (144, 6944432), (153, 6535936), (176, 5681808), (187, 5347584), (192, 5208324), (198, 5050496), (204, 4901952), (211, 4739328), (242, 4132224), (256, 3906243), (264, 3787872), (272, 3676464), (288, 3472216), (306, 3267968), (352, 2840904), (363, 2754816), (374, 2673792), (384, 2604162), (396, 2525248), (408, 2450976), (422, 2369664), (484, 2066112), (528, 1893936), (544, 1838232), (561, 1782528), (576, 1736108), (612, 1633984), (633, 1579776), (704, 1420452), (726, 1377408), (748, 1336896), (768, 1302081), (792, 1262624), (816, 1225488), (844, 1184832), (968, 1033056), (1056, 946968), (1088, 919116), (1089, 918272), (1122, 891264), (1152, 868054), (1224, 816992), (1266, 789888), (1408, 710226), (1452, 688704), (1496, 668448), (1584, 631312), (1632, 612744), (1683, 594176), (1688, 592416), (1899, 526592), (1936, 516528), (2057, 486144), (2112, 473484), (2176, 459558), (2178, 459136), (2244, 445632), (2304, 434027), (2321, 430848), (2448, 408496), (2532, 394944), (2816, 355113), (2904, 344352), (2992, 334224), (3168, 315656), (3264, 306372), (3366, 297088), (3376, 296208), (3587, 278784), (3798, 263296), (3872, 258264), (4114, 243072), (4224, 236742), (4352, 229779), (4356, 229568), (4488, 222816), (4642, 215424), (4896, 204248), (5064, 197472), (5808, 172176), (5984, 167112), (6171, 162048), (6336, 157828), (6528, 153186), (6732, 148544), (6752, 148104), (6963, 143616), (7174, 139392), (7596, 131648), (7744, 129132), (8228, 121536), (8448, 118371), (8712, 114784), (8976, 111408), (9284, 107712), (9792, 102124), (10128, 98736), (10761, 92928), (11616, 86088), (11968, 83556), (12342, 81024), (12672, 78914), (13056, 76593), (13464, 74272), (13504, 74052), (13926, 71808), (14348, 69696), (15192, 65824), (15488, 64566), (16456, 60768), (17424, 57392), (17952, 55704), (18513, 54016), (18568, 53856), (19584, 51062), (20256, 49368), (20889, 47872), (21522, 46464), (23232, 43044), (23936, 41778), (24684, 40512), (25344, 39457), (25531, 39168), (26928, 37136), (27008, 37026), (27852, 35904), (28696, 34848), (30384, 32912), (30976, 32283)]