8889365968

素因数分解:

$2^4\times 7^2\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{739}}^1$

素因数の和:1057

約数の個数: 120

約数和(自身を含む): 20450551200

約数和(自身を除く): 11561185232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 67, 98, 112, 134, 196, 229, 268, 392, 458, 469, 536, 739, 784, 916, 938, 1072, 1478, 1603, 1832, 1876, 2956, 3206, 3283, 3664, 3752, 5173, 5912, 6412, 6566, 7504, 10346, 11221, 11824, 12824, 13132, 15343, 20692, 22442, 25648, 26264, 30686, 36211, 41384, 44884, 49513, 52528, 61372, 72422, 82768, 89768, 99026, 107401, 122744, 144844, 169231, 179536, 198052, 214802, 245488, 289688, 338462, 346591, 396104, 429604, 579376, 676924, 693182, 751807, 792208, 859208, 1184617, 1353848, 1386364, 1503614, 1718416, 2369234, 2426137, 2707696, 2772728, 3007228, 4738468, 4852274, 5545456, 6014456, 8292319, 9476936, 9704548, 11338477, 12028912, 16584638, 18953872, 19409096, 22676954, 33169276, 38818192, 45353908, 66338552, 79369339, 90707816, 132677104, 158738678, 181415632, 317477356, 555585373, 634954712, 1111170746, 1269909424, 2222341492, 4444682984, 8889365968]

約数ペア:

[(1, 8889365968), (2, 4444682984), (4, 2222341492), (7, 1269909424), (8, 1111170746), (14, 634954712), (16, 555585373), (28, 317477356), (49, 181415632), (56, 158738678), (67, 132677104), (98, 90707816), (112, 79369339), (134, 66338552), (196, 45353908), (229, 38818192), (268, 33169276), (392, 22676954), (458, 19409096), (469, 18953872), (536, 16584638), (739, 12028912), (784, 11338477), (916, 9704548), (938, 9476936), (1072, 8292319), (1478, 6014456), (1603, 5545456), (1832, 4852274), (1876, 4738468), (2956, 3007228), (3206, 2772728), (3283, 2707696), (3664, 2426137), (3752, 2369234), (5173, 1718416), (5912, 1503614), (6412, 1386364), (6566, 1353848), (7504, 1184617), (10346, 859208), (11221, 792208), (11824, 751807), (12824, 693182), (13132, 676924), (15343, 579376), (20692, 429604), (22442, 396104), (25648, 346591), (26264, 338462), (30686, 289688), (36211, 245488), (41384, 214802), (44884, 198052), (49513, 179536), (52528, 169231), (61372, 144844), (72422, 122744), (82768, 107401), (89768, 99026)]