12986971488

素因数分解:

$2^5\times 3^3\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{1867}}^1$

素因数の和:2066

約数の個数: 192

約数和(自身を含む): 38750987520

約数和(自身を除く): 25764016032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 83, 96, 97, 108, 144, 166, 194, 216, 249, 288, 291, 332, 388, 432, 498, 582, 664, 747, 776, 864, 873, 996, 1164, 1328, 1494, 1552, 1746, 1867, 1992, 2241, 2328, 2619, 2656, 2988, 3104, 3492, 3734, 3984, 4482, 4656, 5238, 5601, 5976, 6984, 7468, 7968, 8051, 8964, 9312, 10476, 11202, 11952, 13968, 14936, 16102, 16803, 17928, 20952, 22404, 23904, 24153, 27936, 29872, 32204, 33606, 35856, 41904, 44808, 48306, 50409, 59744, 64408, 67212, 71712, 72459, 83808, 89616, 96612, 100818, 128816, 134424, 144918, 154961, 179232, 181099, 193224, 201636, 217377, 257632, 268848, 289836, 309922, 362198, 386448, 403272, 434754, 464883, 537696, 543297, 579672, 619844, 724396, 772896, 806544, 869508, 929766, 1086594, 1159344, 1239688, 1394649, 1448792, 1613088, 1629891, 1739016, 1859532, 2173188, 2318688, 2479376, 2789298, 2897584, 3259782, 3478032, 3719064, 4183947, 4346376, 4889673, 4958752, 5578596, 5795168, 6519564, 6956064, 7438128, 8367894, 8692752, 9779346, 11157192, 13039128, 14876256, 15031217, 16735788, 17385504, 19558692, 22314384, 26078256, 30062434, 33471576, 39117384, 44628768, 45093651, 52156512, 60124868, 66943152, 78234768, 90187302, 120249736, 133886304, 135280953, 156469536, 180374604, 240499472, 270561906, 360749208, 405842859, 480998944, 541123812, 721498416, 811685718, 1082247624, 1442996832, 1623371436, 2164495248, 3246742872, 4328990496, 6493485744, 12986971488]

約数ペア:

[(1, 12986971488), (2, 6493485744), (3, 4328990496), (4, 3246742872), (6, 2164495248), (8, 1623371436), (9, 1442996832), (12, 1082247624), (16, 811685718), (18, 721498416), (24, 541123812), (27, 480998944), (32, 405842859), (36, 360749208), (48, 270561906), (54, 240499472), (72, 180374604), (83, 156469536), (96, 135280953), (97, 133886304), (108, 120249736), (144, 90187302), (166, 78234768), (194, 66943152), (216, 60124868), (249, 52156512), (288, 45093651), (291, 44628768), (332, 39117384), (388, 33471576), (432, 30062434), (498, 26078256), (582, 22314384), (664, 19558692), (747, 17385504), (776, 16735788), (864, 15031217), (873, 14876256), (996, 13039128), (1164, 11157192), (1328, 9779346), (1494, 8692752), (1552, 8367894), (1746, 7438128), (1867, 6956064), (1992, 6519564), (2241, 5795168), (2328, 5578596), (2619, 4958752), (2656, 4889673), (2988, 4346376), (3104, 4183947), (3492, 3719064), (3734, 3478032), (3984, 3259782), (4482, 2897584), (4656, 2789298), (5238, 2479376), (5601, 2318688), (5976, 2173188), (6984, 1859532), (7468, 1739016), (7968, 1629891), (8051, 1613088), (8964, 1448792), (9312, 1394649), (10476, 1239688), (11202, 1159344), (11952, 1086594), (13968, 929766), (14936, 869508), (16102, 806544), (16803, 772896), (17928, 724396), (20952, 619844), (22404, 579672), (23904, 543297), (24153, 537696), (27936, 464883), (29872, 434754), (32204, 403272), (33606, 386448), (35856, 362198), (41904, 309922), (44808, 289836), (48306, 268848), (50409, 257632), (59744, 217377), (64408, 201636), (67212, 193224), (71712, 181099), (72459, 179232), (83808, 154961), (89616, 144918), (96612, 134424), (100818, 128816)]