1248886912

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 288

約数和(自身を含む): 3373457220

約数和(自身を除く): 2124570308

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 49, 52, 53, 56, 64, 68, 91, 98, 104, 106, 112, 119, 128, 136, 182, 196, 208, 212, 221, 224, 238, 272, 289, 364, 371, 392, 416, 424, 442, 448, 476, 544, 578, 637, 689, 728, 742, 784, 832, 833, 848, 884, 896, 901, 952, 1088, 1156, 1274, 1378, 1456, 1484, 1547, 1568, 1664, 1666, 1696, 1768, 1802, 1904, 2023, 2176, 2312, 2548, 2597, 2756, 2912, 2968, 3094, 3136, 3332, 3392, 3536, 3604, 3757, 3808, 4046, 4624, 4823, 5096, 5194, 5512, 5824, 5936, 6188, 6272, 6307, 6664, 6784, 7072, 7208, 7514, 7616, 8092, 9248, 9646, 10192, 10388, 10829, 11024, 11648, 11713, 11872, 12376, 12614, 13328, 14144, 14161, 14416, 15028, 15232, 15317, 16184, 18496, 19292, 20384, 20776, 21658, 22048, 23426, 23744, 24752, 25228, 26299, 26656, 28288, 28322, 28832, 30056, 30634, 32368, 33761, 36992, 38584, 40768, 41552, 43316, 44096, 44149, 46852, 47488, 49504, 50456, 52598, 53312, 56644, 57664, 60112, 61268, 64736, 67522, 77168, 81536, 81991, 83104, 86632, 88192, 88298, 93704, 99008, 100912, 105196, 106624, 107219, 113288, 115328, 120224, 122536, 129472, 135044, 154336, 163982, 166208, 173264, 176596, 184093, 187408, 198016, 199121, 201824, 210392, 214438, 226576, 240448, 245072, 258944, 270088, 308672, 327964, 332416, 346528, 353192, 368186, 374816, 398242, 403648, 420784, 428876, 453152, 480896, 490144, 540176, 573937, 617344, 655928, 693056, 706384, 736372, 749632, 750533, 796484, 807296, 841568, 857752, 906304, 980288, 1080352, 1147874, 1311856, 1386112, 1393847, 1412768, 1472744, 1499264, 1501066, 1592968, 1683136, 1715504, 1812608, 1960576, 2160704, 2295748, 2623712, 2787694, 2825536, 2945488, 3002132, 3185936, 3366272, 3431008, 4321408, 4591496, 5247424, 5575388, 5651072, 5890976, 6004264, 6371872, 6862016, 9182992, 9756929, 10494848, 11150776, 11781952, 12008528, 12743744, 13724032, 18365984, 19513858, 22301552, 23563904, 24017056, 25487488, 36731968, 39027716, 44603104, 48034112, 73463936, 78055432, 89206208, 96068224, 156110864, 178412416, 312221728, 624443456, 1248886912]

約数ペア:

[(1, 1248886912), (2, 624443456), (4, 312221728), (7, 178412416), (8, 156110864), (13, 96068224), (14, 89206208), (16, 78055432), (17, 73463936), (26, 48034112), (28, 44603104), (32, 39027716), (34, 36731968), (49, 25487488), (52, 24017056), (53, 23563904), (56, 22301552), (64, 19513858), (68, 18365984), (91, 13724032), (98, 12743744), (104, 12008528), (106, 11781952), (112, 11150776), (119, 10494848), (128, 9756929), (136, 9182992), (182, 6862016), (196, 6371872), (208, 6004264), (212, 5890976), (221, 5651072), (224, 5575388), (238, 5247424), (272, 4591496), (289, 4321408), (364, 3431008), (371, 3366272), (392, 3185936), (416, 3002132), (424, 2945488), (442, 2825536), (448, 2787694), (476, 2623712), (544, 2295748), (578, 2160704), (637, 1960576), (689, 1812608), (728, 1715504), (742, 1683136), (784, 1592968), (832, 1501066), (833, 1499264), (848, 1472744), (884, 1412768), (896, 1393847), (901, 1386112), (952, 1311856), (1088, 1147874), (1156, 1080352), (1274, 980288), (1378, 906304), (1456, 857752), (1484, 841568), (1547, 807296), (1568, 796484), (1664, 750533), (1666, 749632), (1696, 736372), (1768, 706384), (1802, 693056), (1904, 655928), (2023, 617344), (2176, 573937), (2312, 540176), (2548, 490144), (2597, 480896), (2756, 453152), (2912, 428876), (2968, 420784), (3094, 403648), (3136, 398242), (3332, 374816), (3392, 368186), (3536, 353192), (3604, 346528), (3757, 332416), (3808, 327964), (4046, 308672), (4624, 270088), (4823, 258944), (5096, 245072), (5194, 240448), (5512, 226576), (5824, 214438), (5936, 210392), (6188, 201824), (6272, 199121), (6307, 198016), (6664, 187408), (6784, 184093), (7072, 176596), (7208, 173264), (7514, 166208), (7616, 163982), (8092, 154336), (9248, 135044), (9646, 129472), (10192, 122536), (10388, 120224), (10829, 115328), (11024, 113288), (11648, 107219), (11713, 106624), (11872, 105196), (12376, 100912), (12614, 99008), (13328, 93704), (14144, 88298), (14161, 88192), (14416, 86632), (15028, 83104), (15232, 81991), (15317, 81536), (16184, 77168), (18496, 67522), (19292, 64736), (20384, 61268), (20776, 60112), (21658, 57664), (22048, 56644), (23426, 53312), (23744, 52598), (24752, 50456), (25228, 49504), (26299, 47488), (26656, 46852), (28288, 44149), (28322, 44096), (28832, 43316), (30056, 41552), (30634, 40768), (32368, 38584), (33761, 36992)]