2218920704

素因数分解:

$2^8\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1237}}^1$

素因数の和:1291

約数の個数: 216

約数和(自身を含む): 6057949968

約数和(自身を除く): 3839029264

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 49, 52, 56, 64, 77, 88, 91, 98, 104, 112, 128, 143, 154, 176, 182, 196, 208, 224, 256, 286, 308, 352, 364, 392, 416, 448, 539, 572, 616, 637, 704, 728, 784, 832, 896, 1001, 1078, 1144, 1232, 1237, 1274, 1408, 1456, 1568, 1664, 1792, 2002, 2156, 2288, 2464, 2474, 2548, 2816, 2912, 3136, 3328, 4004, 4312, 4576, 4928, 4948, 5096, 5824, 6272, 7007, 8008, 8624, 8659, 9152, 9856, 9896, 10192, 11648, 12544, 13607, 14014, 16016, 16081, 17248, 17318, 18304, 19712, 19792, 20384, 23296, 27214, 28028, 32032, 32162, 34496, 34636, 36608, 39584, 40768, 54428, 56056, 60613, 64064, 64324, 68992, 69272, 79168, 81536, 95249, 108856, 112112, 112567, 121226, 128128, 128648, 137984, 138544, 158336, 163072, 176891, 190498, 217712, 224224, 225134, 242452, 256256, 257296, 277088, 316672, 353782, 380996, 435424, 448448, 450268, 484904, 514592, 554176, 666743, 707564, 761992, 787969, 870848, 896896, 900536, 969808, 1029184, 1108352, 1238237, 1333486, 1415128, 1523984, 1575938, 1741696, 1793792, 1801072, 1939616, 2058368, 2216704, 2476474, 2666972, 2830256, 3047968, 3151876, 3483392, 3602144, 3879232, 4116736, 4952948, 5333944, 5660512, 6095936, 6303752, 7204288, 7758464, 8667659, 9905896, 10667888, 11321024, 12191872, 12607504, 14408576, 15516928, 17335318, 19811792, 21335776, 22642048, 24383744, 25215008, 28817152, 34670636, 39623584, 42671552, 45284096, 50430016, 69341272, 79247168, 85343104, 100860032, 138682544, 158494336, 170686208, 201720064, 277365088, 316988672, 554730176, 1109460352, 2218920704]

約数ペア:

[(1, 2218920704), (2, 1109460352), (4, 554730176), (7, 316988672), (8, 277365088), (11, 201720064), (13, 170686208), (14, 158494336), (16, 138682544), (22, 100860032), (26, 85343104), (28, 79247168), (32, 69341272), (44, 50430016), (49, 45284096), (52, 42671552), (56, 39623584), (64, 34670636), (77, 28817152), (88, 25215008), (91, 24383744), (98, 22642048), (104, 21335776), (112, 19811792), (128, 17335318), (143, 15516928), (154, 14408576), (176, 12607504), (182, 12191872), (196, 11321024), (208, 10667888), (224, 9905896), (256, 8667659), (286, 7758464), (308, 7204288), (352, 6303752), (364, 6095936), (392, 5660512), (416, 5333944), (448, 4952948), (539, 4116736), (572, 3879232), (616, 3602144), (637, 3483392), (704, 3151876), (728, 3047968), (784, 2830256), (832, 2666972), (896, 2476474), (1001, 2216704), (1078, 2058368), (1144, 1939616), (1232, 1801072), (1237, 1793792), (1274, 1741696), (1408, 1575938), (1456, 1523984), (1568, 1415128), (1664, 1333486), (1792, 1238237), (2002, 1108352), (2156, 1029184), (2288, 969808), (2464, 900536), (2474, 896896), (2548, 870848), (2816, 787969), (2912, 761992), (3136, 707564), (3328, 666743), (4004, 554176), (4312, 514592), (4576, 484904), (4928, 450268), (4948, 448448), (5096, 435424), (5824, 380996), (6272, 353782), (7007, 316672), (8008, 277088), (8624, 257296), (8659, 256256), (9152, 242452), (9856, 225134), (9896, 224224), (10192, 217712), (11648, 190498), (12544, 176891), (13607, 163072), (14014, 158336), (16016, 138544), (16081, 137984), (17248, 128648), (17318, 128128), (18304, 121226), (19712, 112567), (19792, 112112), (20384, 108856), (23296, 95249), (27214, 81536), (28028, 79168), (32032, 69272), (32162, 68992), (34496, 64324), (34636, 64064), (36608, 60613), (39584, 56056), (40768, 54428)]