131465442816

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{3581}}^1$

素因数の和:3893

約数の個数: 240

約数和(自身を含む): 393291220608

約数和(自身を除く): 261825777792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 257, 279, 288, 372, 384, 496, 512, 514, 558, 576, 744, 768, 771, 992, 1028, 1116, 1152, 1488, 1536, 1542, 1984, 2056, 2232, 2304, 2313, 2976, 3084, 3581, 3968, 4112, 4464, 4608, 4626, 5952, 6168, 7162, 7936, 7967, 8224, 8928, 9252, 10743, 11904, 12336, 14324, 15872, 15934, 16448, 17856, 18504, 21486, 23808, 23901, 24672, 28648, 31868, 32229, 32896, 35712, 37008, 42972, 47616, 47802, 49344, 57296, 63736, 64458, 65792, 71424, 71703, 74016, 85944, 95604, 98688, 111011, 114592, 127472, 128916, 131584, 142848, 143406, 148032, 171888, 191208, 197376, 222022, 229184, 254944, 257832, 286812, 296064, 333033, 343776, 382416, 394752, 444044, 458368, 509888, 515664, 573624, 592128, 666066, 687552, 764832, 888088, 916736, 920317, 999099, 1019776, 1031328, 1147248, 1184256, 1332132, 1375104, 1529664, 1776176, 1833472, 1840634, 1998198, 2039552, 2062656, 2294496, 2664264, 2750208, 2760951, 3059328, 3552352, 3681268, 3996396, 4079104, 4125312, 4588992, 5328528, 5500416, 5521902, 6118656, 7104704, 7362536, 7992792, 8250624, 8282853, 9177984, 10657056, 11043804, 12237312, 14209408, 14725072, 15985584, 16501248, 16565706, 18355968, 21314112, 22087608, 28418816, 28529827, 29450144, 31971168, 33131412, 36711936, 42628224, 44175216, 56837632, 57059654, 58900288, 63942336, 66262824, 85256448, 85589481, 88350432, 114119308, 117800576, 127884672, 132525648, 170512896, 171178962, 176700864, 228238616, 235601152, 255769344, 256768443, 265051296, 342357924, 353401728, 456477232, 471202304, 511538688, 513536886, 530102592, 684715848, 706803456, 912954464, 1027073772, 1060205184, 1369431696, 1413606912, 1825908928, 2054147544, 2120410368, 2738863392, 3651817856, 4108295088, 4240820736, 5477726784, 7303635712, 8216590176, 10955453568, 14607271424, 16433180352, 21910907136, 32866360704, 43821814272, 65732721408, 131465442816]

約数ペア:

[(1, 131465442816), (2, 65732721408), (3, 43821814272), (4, 32866360704), (6, 21910907136), (8, 16433180352), (9, 14607271424), (12, 10955453568), (16, 8216590176), (18, 7303635712), (24, 5477726784), (31, 4240820736), (32, 4108295088), (36, 3651817856), (48, 2738863392), (62, 2120410368), (64, 2054147544), (72, 1825908928), (93, 1413606912), (96, 1369431696), (124, 1060205184), (128, 1027073772), (144, 912954464), (186, 706803456), (192, 684715848), (248, 530102592), (256, 513536886), (257, 511538688), (279, 471202304), (288, 456477232), (372, 353401728), (384, 342357924), (496, 265051296), (512, 256768443), (514, 255769344), (558, 235601152), (576, 228238616), (744, 176700864), (768, 171178962), (771, 170512896), (992, 132525648), (1028, 127884672), (1116, 117800576), (1152, 114119308), (1488, 88350432), (1536, 85589481), (1542, 85256448), (1984, 66262824), (2056, 63942336), (2232, 58900288), (2304, 57059654), (2313, 56837632), (2976, 44175216), (3084, 42628224), (3581, 36711936), (3968, 33131412), (4112, 31971168), (4464, 29450144), (4608, 28529827), (4626, 28418816), (5952, 22087608), (6168, 21314112), (7162, 18355968), (7936, 16565706), (7967, 16501248), (8224, 15985584), (8928, 14725072), (9252, 14209408), (10743, 12237312), (11904, 11043804), (12336, 10657056), (14324, 9177984), (15872, 8282853), (15934, 8250624), (16448, 7992792), (17856, 7362536), (18504, 7104704), (21486, 6118656), (23808, 5521902), (23901, 5500416), (24672, 5328528), (28648, 4588992), (31868, 4125312), (32229, 4079104), (32896, 3996396), (35712, 3681268), (37008, 3552352), (42972, 3059328), (47616, 2760951), (47802, 2750208), (49344, 2664264), (57296, 2294496), (63736, 2062656), (64458, 2039552), (65792, 1998198), (71424, 1840634), (71703, 1833472), (74016, 1776176), (85944, 1529664), (95604, 1375104), (98688, 1332132), (111011, 1184256), (114592, 1147248), (127472, 1031328), (128916, 1019776), (131584, 999099), (142848, 920317), (143406, 916736), (148032, 888088), (171888, 764832), (191208, 687552), (197376, 666066), (222022, 592128), (229184, 573624), (254944, 515664), (257832, 509888), (286812, 458368), (296064, 444044), (333033, 394752), (343776, 382416)]