19340685728

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:436

約数の個数: 288

約数和(自身を含む): 49833197568

約数和(自身を除く): 30492511840

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 49, 52, 56, 62, 91, 98, 104, 112, 124, 127, 182, 196, 208, 217, 224, 241, 248, 254, 364, 392, 403, 416, 434, 482, 496, 508, 637, 728, 784, 806, 868, 889, 964, 992, 1016, 1274, 1456, 1519, 1568, 1612, 1651, 1687, 1736, 1778, 1928, 2032, 2548, 2821, 2912, 3038, 3133, 3224, 3302, 3374, 3472, 3556, 3856, 3937, 4064, 5096, 5642, 6076, 6223, 6266, 6448, 6604, 6748, 6944, 7112, 7471, 7712, 7874, 10192, 11284, 11557, 11809, 12152, 12446, 12532, 12896, 13208, 13496, 14224, 14942, 15748, 19747, 20384, 21931, 22568, 23114, 23618, 24304, 24892, 25064, 26416, 26992, 27559, 28448, 29884, 30607, 31496, 39494, 43862, 45136, 46228, 47236, 48608, 49784, 50128, 51181, 52297, 52832, 53984, 55118, 59768, 61214, 62992, 78988, 80899, 87724, 90272, 92456, 94472, 97123, 99568, 100256, 102362, 104594, 110236, 119536, 122428, 125984, 153517, 157976, 161798, 175448, 184912, 188944, 192913, 194246, 199136, 204724, 209188, 214249, 220472, 239072, 244856, 307034, 315952, 323596, 350896, 358267, 366079, 369824, 377888, 385826, 388492, 397891, 409448, 418376, 428498, 440944, 489712, 614068, 631904, 647192, 679861, 701792, 716534, 732158, 771652, 776984, 795782, 818896, 836752, 856996, 881888, 948817, 979424, 1228136, 1294384, 1359722, 1433068, 1464316, 1499743, 1543304, 1553968, 1591564, 1637792, 1673504, 1713992, 1897634, 2456272, 2507869, 2588768, 2719444, 2785237, 2866136, 2928632, 2999486, 3086608, 3107936, 3183128, 3427984, 3795268, 4759027, 4912544, 5015738, 5438888, 5570474, 5732272, 5857264, 5998972, 6173216, 6366256, 6641719, 6855968, 7590536, 9518054, 10031476, 10877776, 11140948, 11464544, 11714528, 11997944, 12334621, 12732512, 13283438, 15181072, 19036108, 19496659, 20062952, 21755552, 22281896, 23995888, 24669242, 26566876, 30362144, 38072216, 38993318, 40125904, 44563792, 46492033, 47991776, 49338484, 53133752, 76144432, 77986636, 80251808, 86342347, 89127584, 92984066, 98676968, 106267504, 152288864, 155973272, 172684694, 185968132, 197353936, 212535008, 311946544, 345369388, 371936264, 394707872, 604396429, 623893088, 690738776, 743872528, 1208792858, 1381477552, 1487745056, 2417585716, 2762955104, 4835171432, 9670342864, 19340685728]

約数ペア:

[(1, 19340685728), (2, 9670342864), (4, 4835171432), (7, 2762955104), (8, 2417585716), (13, 1487745056), (14, 1381477552), (16, 1208792858), (26, 743872528), (28, 690738776), (31, 623893088), (32, 604396429), (49, 394707872), (52, 371936264), (56, 345369388), (62, 311946544), (91, 212535008), (98, 197353936), (104, 185968132), (112, 172684694), (124, 155973272), (127, 152288864), (182, 106267504), (196, 98676968), (208, 92984066), (217, 89127584), (224, 86342347), (241, 80251808), (248, 77986636), (254, 76144432), (364, 53133752), (392, 49338484), (403, 47991776), (416, 46492033), (434, 44563792), (482, 40125904), (496, 38993318), (508, 38072216), (637, 30362144), (728, 26566876), (784, 24669242), (806, 23995888), (868, 22281896), (889, 21755552), (964, 20062952), (992, 19496659), (1016, 19036108), (1274, 15181072), (1456, 13283438), (1519, 12732512), (1568, 12334621), (1612, 11997944), (1651, 11714528), (1687, 11464544), (1736, 11140948), (1778, 10877776), (1928, 10031476), (2032, 9518054), (2548, 7590536), (2821, 6855968), (2912, 6641719), (3038, 6366256), (3133, 6173216), (3224, 5998972), (3302, 5857264), (3374, 5732272), (3472, 5570474), (3556, 5438888), (3856, 5015738), (3937, 4912544), (4064, 4759027), (5096, 3795268), (5642, 3427984), (6076, 3183128), (6223, 3107936), (6266, 3086608), (6448, 2999486), (6604, 2928632), (6748, 2866136), (6944, 2785237), (7112, 2719444), (7471, 2588768), (7712, 2507869), (7874, 2456272), (10192, 1897634), (11284, 1713992), (11557, 1673504), (11809, 1637792), (12152, 1591564), (12446, 1553968), (12532, 1543304), (12896, 1499743), (13208, 1464316), (13496, 1433068), (14224, 1359722), (14942, 1294384), (15748, 1228136), (19747, 979424), (20384, 948817), (21931, 881888), (22568, 856996), (23114, 836752), (23618, 818896), (24304, 795782), (24892, 776984), (25064, 771652), (26416, 732158), (26992, 716534), (27559, 701792), (28448, 679861), (29884, 647192), (30607, 631904), (31496, 614068), (39494, 489712), (43862, 440944), (45136, 428498), (46228, 418376), (47236, 409448), (48608, 397891), (49784, 388492), (50128, 385826), (51181, 377888), (52297, 369824), (52832, 366079), (53984, 358267), (55118, 350896), (59768, 323596), (61214, 315952), (62992, 307034), (78988, 244856), (80899, 239072), (87724, 220472), (90272, 214249), (92456, 209188), (94472, 204724), (97123, 199136), (99568, 194246), (100256, 192913), (102362, 188944), (104594, 184912), (110236, 175448), (119536, 161798), (122428, 157976), (125984, 153517)]