19813736448

素因数分解:

$2^{13}\times 3^2\times {\mathrm{11}}^2\times {\mathrm{2221}}^1$

素因数の和:2275

約数の個数: 252

約数和(自身を含む): 62940831954

約数和(自身を除く): 43127095506

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 121, 128, 132, 144, 176, 192, 198, 242, 256, 264, 288, 352, 363, 384, 396, 484, 512, 528, 576, 704, 726, 768, 792, 968, 1024, 1056, 1089, 1152, 1408, 1452, 1536, 1584, 1936, 2048, 2112, 2178, 2221, 2304, 2816, 2904, 3072, 3168, 3872, 4096, 4224, 4356, 4442, 4608, 5632, 5808, 6144, 6336, 6663, 7744, 8192, 8448, 8712, 8884, 9216, 11264, 11616, 12288, 12672, 13326, 15488, 16896, 17424, 17768, 18432, 19989, 22528, 23232, 24431, 24576, 25344, 26652, 30976, 33792, 34848, 35536, 36864, 39978, 45056, 46464, 48862, 50688, 53304, 61952, 67584, 69696, 71072, 73293, 73728, 79956, 90112, 92928, 97724, 101376, 106608, 123904, 135168, 139392, 142144, 146586, 159912, 185856, 195448, 202752, 213216, 219879, 247808, 268741, 270336, 278784, 284288, 293172, 319824, 371712, 390896, 405504, 426432, 439758, 495616, 537482, 557568, 568576, 586344, 639648, 743424, 781792, 806223, 811008, 852864, 879516, 991232, 1074964, 1115136, 1137152, 1172688, 1279296, 1486848, 1563584, 1612446, 1705728, 1759032, 2149928, 2230272, 2274304, 2345376, 2418669, 2558592, 2973696, 3127168, 3224892, 3411456, 3518064, 4299856, 4460544, 4548608, 4690752, 4837338, 5117184, 6254336, 6449784, 6822912, 7036128, 8599712, 8921088, 9097216, 9381504, 9674676, 10234368, 12508672, 12899568, 13645824, 14072256, 17199424, 18194432, 18763008, 19349352, 20468736, 25017344, 25799136, 27291648, 28144512, 34398848, 37526016, 38698704, 40937472, 50034688, 51598272, 54583296, 56289024, 68797696, 75052032, 77397408, 81874944, 100069376, 103196544, 112578048, 137595392, 150104064, 154794816, 163749888, 200138752, 206393088, 225156096, 275190784, 300208128, 309589632, 412786176, 450312192, 550381568, 600416256, 619179264, 825572352, 900624384, 1100763136, 1238358528, 1651144704, 1801248768, 2201526272, 2476717056, 3302289408, 4953434112, 6604578816, 9906868224, 19813736448]

約数ペア:

[(1, 19813736448), (2, 9906868224), (3, 6604578816), (4, 4953434112), (6, 3302289408), (8, 2476717056), (9, 2201526272), (11, 1801248768), (12, 1651144704), (16, 1238358528), (18, 1100763136), (22, 900624384), (24, 825572352), (32, 619179264), (33, 600416256), (36, 550381568), (44, 450312192), (48, 412786176), (64, 309589632), (66, 300208128), (72, 275190784), (88, 225156096), (96, 206393088), (99, 200138752), (121, 163749888), (128, 154794816), (132, 150104064), (144, 137595392), (176, 112578048), (192, 103196544), (198, 100069376), (242, 81874944), (256, 77397408), (264, 75052032), (288, 68797696), (352, 56289024), (363, 54583296), (384, 51598272), (396, 50034688), (484, 40937472), (512, 38698704), (528, 37526016), (576, 34398848), (704, 28144512), (726, 27291648), (768, 25799136), (792, 25017344), (968, 20468736), (1024, 19349352), (1056, 18763008), (1089, 18194432), (1152, 17199424), (1408, 14072256), (1452, 13645824), (1536, 12899568), (1584, 12508672), (1936, 10234368), (2048, 9674676), (2112, 9381504), (2178, 9097216), (2221, 8921088), (2304, 8599712), (2816, 7036128), (2904, 6822912), (3072, 6449784), (3168, 6254336), (3872, 5117184), (4096, 4837338), (4224, 4690752), (4356, 4548608), (4442, 4460544), (4608, 4299856), (5632, 3518064), (5808, 3411456), (6144, 3224892), (6336, 3127168), (6663, 2973696), (7744, 2558592), (8192, 2418669), (8448, 2345376), (8712, 2274304), (8884, 2230272), (9216, 2149928), (11264, 1759032), (11616, 1705728), (12288, 1612446), (12672, 1563584), (13326, 1486848), (15488, 1279296), (16896, 1172688), (17424, 1137152), (17768, 1115136), (18432, 1074964), (19989, 991232), (22528, 879516), (23232, 852864), (24431, 811008), (24576, 806223), (25344, 781792), (26652, 743424), (30976, 639648), (33792, 586344), (34848, 568576), (35536, 557568), (36864, 537482), (39978, 495616), (45056, 439758), (46464, 426432), (48862, 405504), (50688, 390896), (53304, 371712), (61952, 319824), (67584, 293172), (69696, 284288), (71072, 278784), (73293, 270336), (73728, 268741), (79956, 247808), (90112, 219879), (92928, 213216), (97724, 202752), (101376, 195448), (106608, 185856), (123904, 159912), (135168, 146586), (139392, 142144)]