16249547776

素因数分解:

$2^{10}\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:603

約数の個数: 264

約数和(自身を含む): 42004440000

約数和(自身を除く): 25754892224

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 59, 64, 77, 88, 98, 112, 118, 128, 154, 176, 196, 224, 236, 256, 308, 352, 392, 413, 448, 472, 499, 512, 539, 616, 649, 704, 784, 826, 896, 944, 998, 1024, 1078, 1232, 1298, 1408, 1568, 1652, 1792, 1888, 1996, 2156, 2464, 2596, 2816, 2891, 3136, 3304, 3493, 3584, 3776, 3992, 4312, 4543, 4928, 5192, 5489, 5632, 5782, 6272, 6608, 6986, 7168, 7552, 7984, 8624, 9086, 9856, 10384, 10978, 11264, 11564, 12544, 13216, 13972, 15104, 15968, 17248, 18172, 19712, 20768, 21956, 23128, 24451, 25088, 26432, 27944, 29441, 30208, 31801, 31936, 34496, 36344, 38423, 39424, 41536, 43912, 46256, 48902, 50176, 52864, 55888, 58882, 60416, 63602, 63872, 68992, 72688, 76846, 78848, 83072, 87824, 92512, 97804, 105728, 111776, 117764, 127204, 127744, 137984, 145376, 153692, 166144, 175648, 185024, 195608, 206087, 211456, 223552, 235528, 254408, 255488, 268961, 275968, 290752, 307384, 323851, 332288, 351296, 370048, 391216, 412174, 422912, 447104, 471056, 508816, 510976, 537922, 551936, 581504, 614768, 647702, 664576, 702592, 740096, 782432, 824348, 894208, 942112, 1017632, 1075844, 1163008, 1229536, 1295404, 1405184, 1442609, 1480192, 1564864, 1648696, 1788416, 1884224, 2035264, 2151688, 2266957, 2326016, 2459072, 2590808, 2810368, 2885218, 2960384, 3129728, 3297392, 3576832, 3768448, 4070528, 4303376, 4533914, 4652032, 4918144, 5181616, 5620736, 5770436, 6259456, 6594784, 7536896, 8141056, 8606752, 9067828, 9836288, 10363232, 11540872, 12518912, 13189568, 15073792, 15868699, 16282112, 17213504, 18135656, 19672576, 20726464, 23081744, 25037824, 26379136, 30147584, 31737398, 32564224, 34427008, 36271312, 39345152, 41452928, 46163488, 52758272, 63474796, 68854016, 72542624, 82905856, 92326976, 105516544, 126949592, 137708032, 145085248, 165811712, 184653952, 211033088, 253899184, 275416064, 290170496, 331623424, 369307904, 507798368, 580340992, 738615808, 1015596736, 1160681984, 1477231616, 2031193472, 2321363968, 4062386944, 8124773888, 16249547776]

約数ペア:

[(1, 16249547776), (2, 8124773888), (4, 4062386944), (7, 2321363968), (8, 2031193472), (11, 1477231616), (14, 1160681984), (16, 1015596736), (22, 738615808), (28, 580340992), (32, 507798368), (44, 369307904), (49, 331623424), (56, 290170496), (59, 275416064), (64, 253899184), (77, 211033088), (88, 184653952), (98, 165811712), (112, 145085248), (118, 137708032), (128, 126949592), (154, 105516544), (176, 92326976), (196, 82905856), (224, 72542624), (236, 68854016), (256, 63474796), (308, 52758272), (352, 46163488), (392, 41452928), (413, 39345152), (448, 36271312), (472, 34427008), (499, 32564224), (512, 31737398), (539, 30147584), (616, 26379136), (649, 25037824), (704, 23081744), (784, 20726464), (826, 19672576), (896, 18135656), (944, 17213504), (998, 16282112), (1024, 15868699), (1078, 15073792), (1232, 13189568), (1298, 12518912), (1408, 11540872), (1568, 10363232), (1652, 9836288), (1792, 9067828), (1888, 8606752), (1996, 8141056), (2156, 7536896), (2464, 6594784), (2596, 6259456), (2816, 5770436), (2891, 5620736), (3136, 5181616), (3304, 4918144), (3493, 4652032), (3584, 4533914), (3776, 4303376), (3992, 4070528), (4312, 3768448), (4543, 3576832), (4928, 3297392), (5192, 3129728), (5489, 2960384), (5632, 2885218), (5782, 2810368), (6272, 2590808), (6608, 2459072), (6986, 2326016), (7168, 2266957), (7552, 2151688), (7984, 2035264), (8624, 1884224), (9086, 1788416), (9856, 1648696), (10384, 1564864), (10978, 1480192), (11264, 1442609), (11564, 1405184), (12544, 1295404), (13216, 1229536), (13972, 1163008), (15104, 1075844), (15968, 1017632), (17248, 942112), (18172, 894208), (19712, 824348), (20768, 782432), (21956, 740096), (23128, 702592), (24451, 664576), (25088, 647702), (26432, 614768), (27944, 581504), (29441, 551936), (30208, 537922), (31801, 510976), (31936, 508816), (34496, 471056), (36344, 447104), (38423, 422912), (39424, 412174), (41536, 391216), (43912, 370048), (46256, 351296), (48902, 332288), (50176, 323851), (52864, 307384), (55888, 290752), (58882, 275968), (60416, 268961), (63602, 255488), (63872, 254408), (68992, 235528), (72688, 223552), (76846, 211456), (78848, 206087), (83072, 195608), (87824, 185024), (92512, 175648), (97804, 166144), (105728, 153692), (111776, 145376), (117764, 137984), (127204, 127744)]