19727794176

素因数分解:

$2^{14}\times 3^1\times {\mathrm{71}}^1\times {\mathrm{5653}}^1$

素因数の和:5755

約数の個数: 120

約数和(自身を含む): 53356209984

約数和(自身を除く): 33628415808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 426, 512, 568, 768, 852, 1024, 1136, 1536, 1704, 2048, 2272, 3072, 3408, 4096, 4544, 5653, 6144, 6816, 8192, 9088, 11306, 12288, 13632, 16384, 16959, 18176, 22612, 24576, 27264, 33918, 36352, 45224, 49152, 54528, 67836, 72704, 90448, 109056, 135672, 145408, 180896, 218112, 271344, 290816, 361792, 401363, 436224, 542688, 581632, 723584, 802726, 872448, 1085376, 1163264, 1204089, 1447168, 1605452, 1744896, 2170752, 2408178, 2894336, 3210904, 3489792, 4341504, 4816356, 5788672, 6421808, 8683008, 9632712, 11577344, 12843616, 17366016, 19265424, 23154688, 25687232, 34732032, 38530848, 46309376, 51374464, 69464064, 77061696, 92618752, 102748928, 138928128, 154123392, 205497856, 277856256, 308246784, 410995712, 616493568, 821991424, 1232987136, 1643982848, 2465974272, 3287965696, 4931948544, 6575931392, 9863897088, 19727794176]

約数ペア:

[(1, 19727794176), (2, 9863897088), (3, 6575931392), (4, 4931948544), (6, 3287965696), (8, 2465974272), (12, 1643982848), (16, 1232987136), (24, 821991424), (32, 616493568), (48, 410995712), (64, 308246784), (71, 277856256), (96, 205497856), (128, 154123392), (142, 138928128), (192, 102748928), (213, 92618752), (256, 77061696), (284, 69464064), (384, 51374464), (426, 46309376), (512, 38530848), (568, 34732032), (768, 25687232), (852, 23154688), (1024, 19265424), (1136, 17366016), (1536, 12843616), (1704, 11577344), (2048, 9632712), (2272, 8683008), (3072, 6421808), (3408, 5788672), (4096, 4816356), (4544, 4341504), (5653, 3489792), (6144, 3210904), (6816, 2894336), (8192, 2408178), (9088, 2170752), (11306, 1744896), (12288, 1605452), (13632, 1447168), (16384, 1204089), (16959, 1163264), (18176, 1085376), (22612, 872448), (24576, 802726), (27264, 723584), (33918, 581632), (36352, 542688), (45224, 436224), (49152, 401363), (54528, 361792), (67836, 290816), (72704, 271344), (90448, 218112), (109056, 180896), (135672, 145408)]