1668927168

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2089}}^1$

素因数の和:2199

約数の個数: 168

約数和(自身を含む): 5106873200

約数和(自身を除く): 3437946032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 73, 76, 96, 114, 144, 146, 152, 171, 192, 219, 228, 288, 292, 304, 342, 438, 456, 576, 584, 608, 657, 684, 876, 912, 1168, 1216, 1314, 1368, 1387, 1752, 1824, 2089, 2336, 2628, 2736, 2774, 3504, 3648, 4161, 4178, 4672, 5256, 5472, 5548, 6267, 7008, 8322, 8356, 10512, 10944, 11096, 12483, 12534, 14016, 16644, 16712, 18801, 21024, 22192, 24966, 25068, 33288, 33424, 37602, 39691, 42048, 44384, 49932, 50136, 66576, 66848, 75204, 79382, 88768, 99864, 100272, 119073, 133152, 133696, 150408, 152497, 158764, 199728, 200544, 238146, 266304, 300816, 304994, 317528, 357219, 399456, 401088, 457491, 476292, 601632, 609988, 635056, 714438, 798912, 914982, 952584, 1203264, 1219976, 1270112, 1372473, 1428876, 1829964, 1905168, 2439952, 2540224, 2744946, 2857752, 2897443, 3659928, 3810336, 4879904, 5489892, 5715504, 5794886, 7319856, 7620672, 8692329, 9759808, 10979784, 11431008, 11589772, 14639712, 17384658, 21959568, 22862016, 23179544, 26076987, 29279424, 34769316, 43919136, 46359088, 52153974, 69538632, 87838272, 92718176, 104307948, 139077264, 185436352, 208615896, 278154528, 417231792, 556309056, 834463584, 1668927168]

約数ペア:

[(1, 1668927168), (2, 834463584), (3, 556309056), (4, 417231792), (6, 278154528), (8, 208615896), (9, 185436352), (12, 139077264), (16, 104307948), (18, 92718176), (19, 87838272), (24, 69538632), (32, 52153974), (36, 46359088), (38, 43919136), (48, 34769316), (57, 29279424), (64, 26076987), (72, 23179544), (73, 22862016), (76, 21959568), (96, 17384658), (114, 14639712), (144, 11589772), (146, 11431008), (152, 10979784), (171, 9759808), (192, 8692329), (219, 7620672), (228, 7319856), (288, 5794886), (292, 5715504), (304, 5489892), (342, 4879904), (438, 3810336), (456, 3659928), (576, 2897443), (584, 2857752), (608, 2744946), (657, 2540224), (684, 2439952), (876, 1905168), (912, 1829964), (1168, 1428876), (1216, 1372473), (1314, 1270112), (1368, 1219976), (1387, 1203264), (1752, 952584), (1824, 914982), (2089, 798912), (2336, 714438), (2628, 635056), (2736, 609988), (2774, 601632), (3504, 476292), (3648, 457491), (4161, 401088), (4178, 399456), (4672, 357219), (5256, 317528), (5472, 304994), (5548, 300816), (6267, 266304), (7008, 238146), (8322, 200544), (8356, 199728), (10512, 158764), (10944, 152497), (11096, 150408), (12483, 133696), (12534, 133152), (14016, 119073), (16644, 100272), (16712, 99864), (18801, 88768), (21024, 79382), (22192, 75204), (24966, 66848), (25068, 66576), (33288, 50136), (33424, 49932), (37602, 44384), (39691, 42048)]