1317239712

素因数分解:

$2^5\times 3^3\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:396

約数の個数: 192

約数和(自身を含む): 3951763200

約数和(自身を除く): 2634523488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 71, 72, 96, 108, 109, 142, 144, 197, 213, 216, 218, 284, 288, 327, 394, 426, 432, 436, 568, 591, 639, 654, 788, 852, 864, 872, 981, 1136, 1182, 1278, 1308, 1576, 1704, 1744, 1773, 1917, 1962, 2272, 2364, 2556, 2616, 2943, 3152, 3408, 3488, 3546, 3834, 3924, 4728, 5112, 5232, 5319, 5886, 6304, 6816, 7092, 7668, 7739, 7848, 9456, 10224, 10464, 10638, 11772, 13987, 14184, 15336, 15478, 15696, 18912, 20448, 21276, 21473, 23217, 23544, 27974, 28368, 30672, 30956, 31392, 41961, 42552, 42946, 46434, 47088, 55948, 56736, 61344, 61912, 64419, 69651, 83922, 85104, 85892, 92868, 94176, 111896, 123824, 125883, 128838, 139302, 167844, 170208, 171784, 185736, 193257, 208953, 223792, 247648, 251766, 257676, 278604, 335688, 343568, 371472, 377649, 386514, 417906, 447584, 503532, 515352, 557208, 579771, 671376, 687136, 742944, 755298, 773028, 835812, 1007064, 1030704, 1114416, 1159542, 1342752, 1510596, 1524583, 1546056, 1671624, 2014128, 2061408, 2228832, 2319084, 3021192, 3049166, 3092112, 3343248, 4028256, 4573749, 4638168, 6042384, 6098332, 6184224, 6686496, 9147498, 9276336, 12084768, 12196664, 13721247, 18294996, 18552672, 24393328, 27442494, 36589992, 41163741, 48786656, 54884988, 73179984, 82327482, 109769976, 146359968, 164654964, 219539952, 329309928, 439079904, 658619856, 1317239712]

約数ペア:

[(1, 1317239712), (2, 658619856), (3, 439079904), (4, 329309928), (6, 219539952), (8, 164654964), (9, 146359968), (12, 109769976), (16, 82327482), (18, 73179984), (24, 54884988), (27, 48786656), (32, 41163741), (36, 36589992), (48, 27442494), (54, 24393328), (71, 18552672), (72, 18294996), (96, 13721247), (108, 12196664), (109, 12084768), (142, 9276336), (144, 9147498), (197, 6686496), (213, 6184224), (216, 6098332), (218, 6042384), (284, 4638168), (288, 4573749), (327, 4028256), (394, 3343248), (426, 3092112), (432, 3049166), (436, 3021192), (568, 2319084), (591, 2228832), (639, 2061408), (654, 2014128), (788, 1671624), (852, 1546056), (864, 1524583), (872, 1510596), (981, 1342752), (1136, 1159542), (1182, 1114416), (1278, 1030704), (1308, 1007064), (1576, 835812), (1704, 773028), (1744, 755298), (1773, 742944), (1917, 687136), (1962, 671376), (2272, 579771), (2364, 557208), (2556, 515352), (2616, 503532), (2943, 447584), (3152, 417906), (3408, 386514), (3488, 377649), (3546, 371472), (3834, 343568), (3924, 335688), (4728, 278604), (5112, 257676), (5232, 251766), (5319, 247648), (5886, 223792), (6304, 208953), (6816, 193257), (7092, 185736), (7668, 171784), (7739, 170208), (7848, 167844), (9456, 139302), (10224, 128838), (10464, 125883), (10638, 123824), (11772, 111896), (13987, 94176), (14184, 92868), (15336, 85892), (15478, 85104), (15696, 83922), (18912, 69651), (20448, 64419), (21276, 61912), (21473, 61344), (23217, 56736), (23544, 55948), (27974, 47088), (28368, 46434), (30672, 42946), (30956, 42552), (31392, 41961)]