12291222528

素因数分解:

$2^{10}\times 3^4\times {\mathrm{13}}^1\times {\mathrm{11399}}^1$

素因数の和:11444

約数の個数: 220

約数和(自身を含む): 39530845200

約数和(自身を除く): 27239622672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 256, 288, 312, 324, 351, 384, 416, 432, 468, 512, 576, 624, 648, 702, 768, 832, 864, 936, 1024, 1053, 1152, 1248, 1296, 1404, 1536, 1664, 1728, 1872, 2106, 2304, 2496, 2592, 2808, 3072, 3328, 3456, 3744, 4212, 4608, 4992, 5184, 5616, 6656, 6912, 7488, 8424, 9216, 9984, 10368, 11232, 11399, 13312, 13824, 14976, 16848, 19968, 20736, 22464, 22798, 27648, 29952, 33696, 34197, 39936, 41472, 44928, 45596, 59904, 67392, 68394, 82944, 89856, 91192, 102591, 119808, 134784, 136788, 148187, 179712, 182384, 205182, 269568, 273576, 296374, 307773, 359424, 364768, 410364, 444561, 539136, 547152, 592748, 615546, 729536, 820728, 889122, 923319, 1078272, 1094304, 1185496, 1231092, 1333683, 1459072, 1641456, 1778244, 1846638, 2188608, 2370992, 2462184, 2667366, 2918144, 3282912, 3556488, 3693276, 4001049, 4377216, 4741984, 4924368, 5334732, 5836288, 6565824, 7112976, 7386552, 8002098, 8754432, 9483968, 9848736, 10669464, 11672576, 12003147, 13131648, 14225952, 14773104, 16004196, 17508864, 18967936, 19697472, 21338928, 24006294, 26263296, 28451904, 29546208, 32008392, 35017728, 37935872, 39394944, 42677856, 48012588, 52526592, 56903808, 59092416, 64016784, 75871744, 78789888, 85355712, 96025176, 105053184, 113807616, 118184832, 128033568, 151743488, 157579776, 170711424, 192050352, 227615232, 236369664, 256067136, 315159552, 341422848, 384100704, 455230464, 472739328, 512134272, 682845696, 768201408, 945478656, 1024268544, 1365691392, 1536402816, 2048537088, 3072805632, 4097074176, 6145611264, 12291222528]

約数ペア:

[(1, 12291222528), (2, 6145611264), (3, 4097074176), (4, 3072805632), (6, 2048537088), (8, 1536402816), (9, 1365691392), (12, 1024268544), (13, 945478656), (16, 768201408), (18, 682845696), (24, 512134272), (26, 472739328), (27, 455230464), (32, 384100704), (36, 341422848), (39, 315159552), (48, 256067136), (52, 236369664), (54, 227615232), (64, 192050352), (72, 170711424), (78, 157579776), (81, 151743488), (96, 128033568), (104, 118184832), (108, 113807616), (117, 105053184), (128, 96025176), (144, 85355712), (156, 78789888), (162, 75871744), (192, 64016784), (208, 59092416), (216, 56903808), (234, 52526592), (256, 48012588), (288, 42677856), (312, 39394944), (324, 37935872), (351, 35017728), (384, 32008392), (416, 29546208), (432, 28451904), (468, 26263296), (512, 24006294), (576, 21338928), (624, 19697472), (648, 18967936), (702, 17508864), (768, 16004196), (832, 14773104), (864, 14225952), (936, 13131648), (1024, 12003147), (1053, 11672576), (1152, 10669464), (1248, 9848736), (1296, 9483968), (1404, 8754432), (1536, 8002098), (1664, 7386552), (1728, 7112976), (1872, 6565824), (2106, 5836288), (2304, 5334732), (2496, 4924368), (2592, 4741984), (2808, 4377216), (3072, 4001049), (3328, 3693276), (3456, 3556488), (3744, 3282912), (4212, 2918144), (4608, 2667366), (4992, 2462184), (5184, 2370992), (5616, 2188608), (6656, 1846638), (6912, 1778244), (7488, 1641456), (8424, 1459072), (9216, 1333683), (9984, 1231092), (10368, 1185496), (11232, 1094304), (11399, 1078272), (13312, 923319), (13824, 889122), (14976, 820728), (16848, 729536), (19968, 615546), (20736, 592748), (22464, 547152), (22798, 539136), (27648, 444561), (29952, 410364), (33696, 364768), (34197, 359424), (39936, 307773), (41472, 296374), (44928, 273576), (45596, 269568), (59904, 205182), (67392, 182384), (68394, 179712), (82944, 148187), (89856, 136788), (91192, 134784), (102591, 119808)]