127639997184

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{765889}}^1$

素因数の和:765946

約数の個数: 144

約数和(自身を含む): 400762664960

約数和(自身を除く): 273122667776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 434, 448, 496, 651, 672, 744, 768, 868, 896, 992, 1302, 1344, 1488, 1736, 1792, 1984, 2604, 2688, 2976, 3472, 3968, 5208, 5376, 5952, 6944, 7936, 10416, 11904, 13888, 20832, 23808, 27776, 41664, 55552, 83328, 166656, 765889, 1531778, 2297667, 3063556, 4595334, 5361223, 6127112, 9190668, 10722446, 12254224, 16083669, 18381336, 21444892, 23742559, 24508448, 32167338, 36762672, 42889784, 47485118, 49016896, 64334676, 71227677, 73525344, 85779568, 94970236, 98033792, 128669352, 142455354, 147050688, 166197913, 171559136, 189940472, 196067584, 257338704, 284910708, 294101376, 332395826, 343118272, 379880944, 498593739, 514677408, 569821416, 588202752, 664791652, 686236544, 759761888, 997187478, 1029354816, 1139642832, 1329583304, 1372473088, 1519523776, 1994374956, 2058709632, 2279285664, 2659166608, 3039047552, 3988749912, 4117419264, 4558571328, 5318333216, 6078095104, 7977499824, 9117142656, 10636666432, 15954999648, 18234285312, 21273332864, 31909999296, 42546665728, 63819998592, 127639997184]

約数ペア:

[(1, 127639997184), (2, 63819998592), (3, 42546665728), (4, 31909999296), (6, 21273332864), (7, 18234285312), (8, 15954999648), (12, 10636666432), (14, 9117142656), (16, 7977499824), (21, 6078095104), (24, 5318333216), (28, 4558571328), (31, 4117419264), (32, 3988749912), (42, 3039047552), (48, 2659166608), (56, 2279285664), (62, 2058709632), (64, 1994374956), (84, 1519523776), (93, 1372473088), (96, 1329583304), (112, 1139642832), (124, 1029354816), (128, 997187478), (168, 759761888), (186, 686236544), (192, 664791652), (217, 588202752), (224, 569821416), (248, 514677408), (256, 498593739), (336, 379880944), (372, 343118272), (384, 332395826), (434, 294101376), (448, 284910708), (496, 257338704), (651, 196067584), (672, 189940472), (744, 171559136), (768, 166197913), (868, 147050688), (896, 142455354), (992, 128669352), (1302, 98033792), (1344, 94970236), (1488, 85779568), (1736, 73525344), (1792, 71227677), (1984, 64334676), (2604, 49016896), (2688, 47485118), (2976, 42889784), (3472, 36762672), (3968, 32167338), (5208, 24508448), (5376, 23742559), (5952, 21444892), (6944, 18381336), (7936, 16083669), (10416, 12254224), (11904, 10722446), (13888, 9190668), (20832, 6127112), (23808, 5361223), (27776, 4595334), (41664, 3063556), (55552, 2297667), (83328, 1531778), (166656, 765889)]