19314546944

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^2\times {\mathrm{157}}^1$

素因数の和:349

約数の個数: 216

約数和(自身を含む): 48993110208

約数和(自身を除く): 29678563264

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 79, 88, 112, 128, 154, 157, 158, 176, 224, 256, 308, 314, 316, 352, 448, 553, 616, 628, 632, 704, 869, 896, 1099, 1106, 1232, 1256, 1264, 1408, 1727, 1738, 1792, 2198, 2212, 2464, 2512, 2528, 2816, 3454, 3476, 4396, 4424, 4928, 5024, 5056, 6083, 6241, 6908, 6952, 8792, 8848, 9856, 10048, 10112, 12089, 12166, 12403, 12482, 13816, 13904, 17584, 17696, 19712, 20096, 20224, 24178, 24332, 24806, 24964, 27632, 27808, 35168, 35392, 40192, 43687, 48356, 48664, 49612, 49928, 55264, 55616, 68651, 70336, 70784, 86821, 87374, 96712, 97328, 99224, 99856, 110528, 111232, 136433, 137302, 140672, 141568, 173642, 174748, 193424, 194656, 198448, 199712, 221056, 222464, 272866, 274604, 281344, 347284, 349496, 386848, 389312, 396896, 399424, 442112, 480557, 545732, 549208, 694568, 698992, 773696, 778624, 793792, 798848, 955031, 961114, 979837, 1091464, 1098416, 1389136, 1397984, 1547392, 1557248, 1587584, 1597696, 1910062, 1922228, 1959674, 2182928, 2196832, 2778272, 2795968, 3094784, 3175168, 3820124, 3844456, 3919348, 4365856, 4393664, 5556544, 5591936, 6858859, 7640248, 7688912, 7838696, 8731712, 8787328, 10778207, 11113088, 11183872, 13717718, 15280496, 15377824, 15677392, 17463424, 17574656, 21556414, 22226176, 27435436, 30560992, 30755648, 31354784, 34926848, 43112828, 54870872, 61121984, 61511296, 62709568, 75447449, 86225656, 109741744, 122243968, 123022592, 125419136, 150894898, 172451312, 219483488, 244487936, 250838272, 301789796, 344902624, 438966976, 603579592, 689805248, 877933952, 1207159184, 1379610496, 1755867904, 2414318368, 2759220992, 4828636736, 9657273472, 19314546944]

約数ペア:

[(1, 19314546944), (2, 9657273472), (4, 4828636736), (7, 2759220992), (8, 2414318368), (11, 1755867904), (14, 1379610496), (16, 1207159184), (22, 877933952), (28, 689805248), (32, 603579592), (44, 438966976), (56, 344902624), (64, 301789796), (77, 250838272), (79, 244487936), (88, 219483488), (112, 172451312), (128, 150894898), (154, 125419136), (157, 123022592), (158, 122243968), (176, 109741744), (224, 86225656), (256, 75447449), (308, 62709568), (314, 61511296), (316, 61121984), (352, 54870872), (448, 43112828), (553, 34926848), (616, 31354784), (628, 30755648), (632, 30560992), (704, 27435436), (869, 22226176), (896, 21556414), (1099, 17574656), (1106, 17463424), (1232, 15677392), (1256, 15377824), (1264, 15280496), (1408, 13717718), (1727, 11183872), (1738, 11113088), (1792, 10778207), (2198, 8787328), (2212, 8731712), (2464, 7838696), (2512, 7688912), (2528, 7640248), (2816, 6858859), (3454, 5591936), (3476, 5556544), (4396, 4393664), (4424, 4365856), (4928, 3919348), (5024, 3844456), (5056, 3820124), (6083, 3175168), (6241, 3094784), (6908, 2795968), (6952, 2778272), (8792, 2196832), (8848, 2182928), (9856, 1959674), (10048, 1922228), (10112, 1910062), (12089, 1597696), (12166, 1587584), (12403, 1557248), (12482, 1547392), (13816, 1397984), (13904, 1389136), (17584, 1098416), (17696, 1091464), (19712, 979837), (20096, 961114), (20224, 955031), (24178, 798848), (24332, 793792), (24806, 778624), (24964, 773696), (27632, 698992), (27808, 694568), (35168, 549208), (35392, 545732), (40192, 480557), (43687, 442112), (48356, 399424), (48664, 396896), (49612, 389312), (49928, 386848), (55264, 349496), (55616, 347284), (68651, 281344), (70336, 274604), (70784, 272866), (86821, 222464), (87374, 221056), (96712, 199712), (97328, 198448), (99224, 194656), (99856, 193424), (110528, 174748), (111232, 173642), (136433, 141568), (137302, 140672)]