1003891616

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2897}}^1$

素因数の和:2951

約数の個数: 144

約数和(自身を含む): 2622492936

約数和(自身を除く): 1618601320

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 49, 52, 56, 68, 91, 98, 104, 112, 119, 136, 182, 196, 208, 221, 224, 238, 272, 364, 392, 416, 442, 476, 544, 637, 728, 784, 833, 884, 952, 1274, 1456, 1547, 1568, 1666, 1768, 1904, 2548, 2897, 2912, 3094, 3332, 3536, 3808, 5096, 5794, 6188, 6664, 7072, 10192, 10829, 11588, 12376, 13328, 20279, 20384, 21658, 23176, 24752, 26656, 37661, 40558, 43316, 46352, 49249, 49504, 75322, 81116, 86632, 92704, 98498, 141953, 150644, 162232, 173264, 196996, 263627, 283906, 301288, 324464, 344743, 346528, 393992, 527254, 567812, 602576, 640237, 648928, 689486, 787984, 1054508, 1135624, 1205152, 1280474, 1378972, 1575968, 1845389, 2109016, 2271248, 2413201, 2560948, 2757944, 3690778, 4218032, 4481659, 4542496, 4826402, 5121896, 5515888, 7381556, 8436064, 8963318, 9652804, 10243792, 11031776, 14763112, 17926636, 19305608, 20487584, 29526224, 31371613, 35853272, 38611216, 59052448, 62743226, 71706544, 77222432, 125486452, 143413088, 250972904, 501945808, 1003891616]

約数ペア:

[(1, 1003891616), (2, 501945808), (4, 250972904), (7, 143413088), (8, 125486452), (13, 77222432), (14, 71706544), (16, 62743226), (17, 59052448), (26, 38611216), (28, 35853272), (32, 31371613), (34, 29526224), (49, 20487584), (52, 19305608), (56, 17926636), (68, 14763112), (91, 11031776), (98, 10243792), (104, 9652804), (112, 8963318), (119, 8436064), (136, 7381556), (182, 5515888), (196, 5121896), (208, 4826402), (221, 4542496), (224, 4481659), (238, 4218032), (272, 3690778), (364, 2757944), (392, 2560948), (416, 2413201), (442, 2271248), (476, 2109016), (544, 1845389), (637, 1575968), (728, 1378972), (784, 1280474), (833, 1205152), (884, 1135624), (952, 1054508), (1274, 787984), (1456, 689486), (1547, 648928), (1568, 640237), (1666, 602576), (1768, 567812), (1904, 527254), (2548, 393992), (2897, 346528), (2912, 344743), (3094, 324464), (3332, 301288), (3536, 283906), (3808, 263627), (5096, 196996), (5794, 173264), (6188, 162232), (6664, 150644), (7072, 141953), (10192, 98498), (10829, 92704), (11588, 86632), (12376, 81116), (13328, 75322), (20279, 49504), (20384, 49249), (21658, 46352), (23176, 43316), (24752, 40558), (26656, 37661)]