1888335696

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:438

約数の個数: 240

約数和(自身を含む): 5718384000

約数和(自身を除く): 3830048304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 29, 39, 46, 48, 52, 58, 69, 78, 87, 92, 104, 116, 138, 156, 169, 174, 184, 208, 232, 276, 299, 312, 338, 348, 349, 368, 377, 464, 507, 552, 598, 624, 667, 676, 696, 698, 754, 897, 1014, 1047, 1104, 1131, 1196, 1334, 1352, 1392, 1396, 1508, 1794, 2001, 2028, 2094, 2262, 2392, 2668, 2704, 2792, 3016, 3588, 3887, 4002, 4056, 4188, 4524, 4537, 4784, 4901, 5336, 5584, 6032, 7176, 7774, 8004, 8027, 8112, 8376, 8671, 9048, 9074, 9802, 10121, 10672, 11661, 13611, 14352, 14703, 15548, 16008, 16054, 16752, 17342, 18096, 18148, 19604, 20242, 23322, 24081, 26013, 27222, 29406, 30363, 31096, 32016, 32108, 34684, 36296, 39208, 40484, 46644, 48162, 52026, 54444, 58812, 58981, 60726, 62192, 64216, 69368, 72592, 78416, 80968, 93288, 96324, 104052, 104351, 108888, 112723, 117624, 117962, 121452, 128432, 131573, 138736, 161936, 176943, 186576, 192648, 208104, 208702, 217776, 225446, 232783, 235248, 235924, 242904, 263146, 313053, 338169, 353886, 385296, 394719, 416208, 417404, 450892, 465566, 471848, 485808, 526292, 626106, 676338, 698349, 707772, 789438, 834808, 901784, 931132, 943696, 1052584, 1252212, 1352676, 1356563, 1396698, 1415544, 1578876, 1669616, 1710449, 1803568, 1862264, 2105168, 2504424, 2705352, 2713126, 2793396, 2831088, 3026179, 3157752, 3420898, 3724528, 4069689, 5008848, 5131347, 5410704, 5426252, 5586792, 6052358, 6315504, 6841796, 8139378, 9078537, 10262694, 10852504, 11173584, 12104716, 13683592, 16278756, 18157074, 20525388, 21705008, 24209432, 27367184, 32557512, 36314148, 39340327, 41050776, 48418864, 65115024, 72628296, 78680654, 82101552, 118020981, 145256592, 157361308, 236041962, 314722616, 472083924, 629445232, 944167848, 1888335696]

約数ペア:

[(1, 1888335696), (2, 944167848), (3, 629445232), (4, 472083924), (6, 314722616), (8, 236041962), (12, 157361308), (13, 145256592), (16, 118020981), (23, 82101552), (24, 78680654), (26, 72628296), (29, 65115024), (39, 48418864), (46, 41050776), (48, 39340327), (52, 36314148), (58, 32557512), (69, 27367184), (78, 24209432), (87, 21705008), (92, 20525388), (104, 18157074), (116, 16278756), (138, 13683592), (156, 12104716), (169, 11173584), (174, 10852504), (184, 10262694), (208, 9078537), (232, 8139378), (276, 6841796), (299, 6315504), (312, 6052358), (338, 5586792), (348, 5426252), (349, 5410704), (368, 5131347), (377, 5008848), (464, 4069689), (507, 3724528), (552, 3420898), (598, 3157752), (624, 3026179), (667, 2831088), (676, 2793396), (696, 2713126), (698, 2705352), (754, 2504424), (897, 2105168), (1014, 1862264), (1047, 1803568), (1104, 1710449), (1131, 1669616), (1196, 1578876), (1334, 1415544), (1352, 1396698), (1392, 1356563), (1396, 1352676), (1508, 1252212), (1794, 1052584), (2001, 943696), (2028, 931132), (2094, 901784), (2262, 834808), (2392, 789438), (2668, 707772), (2704, 698349), (2792, 676338), (3016, 626106), (3588, 526292), (3887, 485808), (4002, 471848), (4056, 465566), (4188, 450892), (4524, 417404), (4537, 416208), (4784, 394719), (4901, 385296), (5336, 353886), (5584, 338169), (6032, 313053), (7176, 263146), (7774, 242904), (8004, 235924), (8027, 235248), (8112, 232783), (8376, 225446), (8671, 217776), (9048, 208702), (9074, 208104), (9802, 192648), (10121, 186576), (10672, 176943), (11661, 161936), (13611, 138736), (14352, 131573), (14703, 128432), (15548, 121452), (16008, 117962), (16054, 117624), (16752, 112723), (17342, 108888), (18096, 104351), (18148, 104052), (19604, 96324), (20242, 93288), (23322, 80968), (24081, 78416), (26013, 72592), (27222, 69368), (29406, 64216), (30363, 62192), (31096, 60726), (32016, 58981), (32108, 58812), (34684, 54444), (36296, 52026), (39208, 48162), (40484, 46644)]