16428591168

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1231}}^1$

素因数の和:1417

約数の個数: 224

約数和(自身を含む): 48666562560

約数和(自身を除く): 32237971392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 71, 88, 89, 96, 132, 142, 176, 178, 192, 213, 264, 267, 284, 352, 356, 426, 528, 534, 568, 704, 712, 781, 852, 979, 1056, 1068, 1136, 1231, 1424, 1562, 1704, 1958, 2112, 2136, 2272, 2343, 2462, 2848, 2937, 3124, 3408, 3693, 3916, 4272, 4544, 4686, 4924, 5696, 5874, 6248, 6319, 6816, 7386, 7832, 8544, 9372, 9848, 11748, 12496, 12638, 13541, 13632, 14772, 15664, 17088, 18744, 18957, 19696, 23496, 24992, 25276, 27082, 29544, 31328, 37488, 37914, 39392, 40623, 46992, 49984, 50552, 54164, 59088, 62656, 69509, 74976, 75828, 78784, 81246, 87401, 93984, 101104, 108328, 109559, 118176, 139018, 149952, 151656, 162492, 174802, 187968, 202208, 208527, 216656, 219118, 236352, 262203, 278036, 303312, 324984, 328677, 349604, 404416, 417054, 433312, 438236, 524406, 556072, 606624, 649968, 657354, 699208, 834108, 866624, 876472, 961411, 1048812, 1112144, 1205149, 1213248, 1299936, 1314708, 1398416, 1668216, 1752944, 1922822, 2097624, 2224288, 2410298, 2599872, 2629416, 2796832, 2884233, 3336432, 3505888, 3615447, 3845644, 4195248, 4448576, 4820596, 5258832, 5593664, 5768466, 6672864, 7011776, 7230894, 7691288, 7778689, 8390496, 9641192, 10517664, 11536932, 13345728, 14461788, 15382576, 15557378, 16780992, 19282384, 21035328, 23073864, 23336067, 28923576, 30765152, 31114756, 38564768, 46147728, 46672134, 57847152, 61530304, 62229512, 77129536, 85565579, 92295456, 93344268, 115694304, 124459024, 171131158, 184590912, 186688536, 231388608, 248918048, 256696737, 342262316, 373377072, 497836096, 513393474, 684524632, 746754144, 1026786948, 1369049264, 1493508288, 2053573896, 2738098528, 4107147792, 5476197056, 8214295584, 16428591168]

約数ペア:

[(1, 16428591168), (2, 8214295584), (3, 5476197056), (4, 4107147792), (6, 2738098528), (8, 2053573896), (11, 1493508288), (12, 1369049264), (16, 1026786948), (22, 746754144), (24, 684524632), (32, 513393474), (33, 497836096), (44, 373377072), (48, 342262316), (64, 256696737), (66, 248918048), (71, 231388608), (88, 186688536), (89, 184590912), (96, 171131158), (132, 124459024), (142, 115694304), (176, 93344268), (178, 92295456), (192, 85565579), (213, 77129536), (264, 62229512), (267, 61530304), (284, 57847152), (352, 46672134), (356, 46147728), (426, 38564768), (528, 31114756), (534, 30765152), (568, 28923576), (704, 23336067), (712, 23073864), (781, 21035328), (852, 19282384), (979, 16780992), (1056, 15557378), (1068, 15382576), (1136, 14461788), (1231, 13345728), (1424, 11536932), (1562, 10517664), (1704, 9641192), (1958, 8390496), (2112, 7778689), (2136, 7691288), (2272, 7230894), (2343, 7011776), (2462, 6672864), (2848, 5768466), (2937, 5593664), (3124, 5258832), (3408, 4820596), (3693, 4448576), (3916, 4195248), (4272, 3845644), (4544, 3615447), (4686, 3505888), (4924, 3336432), (5696, 2884233), (5874, 2796832), (6248, 2629416), (6319, 2599872), (6816, 2410298), (7386, 2224288), (7832, 2097624), (8544, 1922822), (9372, 1752944), (9848, 1668216), (11748, 1398416), (12496, 1314708), (12638, 1299936), (13541, 1213248), (13632, 1205149), (14772, 1112144), (15664, 1048812), (17088, 961411), (18744, 876472), (18957, 866624), (19696, 834108), (23496, 699208), (24992, 657354), (25276, 649968), (27082, 606624), (29544, 556072), (31328, 524406), (37488, 438236), (37914, 433312), (39392, 417054), (40623, 404416), (46992, 349604), (49984, 328677), (50552, 324984), (54164, 303312), (59088, 278036), (62656, 262203), (69509, 236352), (74976, 219118), (75828, 216656), (78784, 208527), (81246, 202208), (87401, 187968), (93984, 174802), (101104, 162492), (108328, 151656), (109559, 149952), (118176, 139018)]