2016758912

素因数分解:

$2^7\times 7^1\times {\mathrm{113}}^1\times {\mathrm{19919}}^1$

素因数の和:20053

約数の個数: 64

約数和(自身を含む): 4632595200

約数和(自身を除く): 2615836288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 113, 128, 224, 226, 448, 452, 791, 896, 904, 1582, 1808, 3164, 3616, 6328, 7232, 12656, 14464, 19919, 25312, 39838, 50624, 79676, 101248, 139433, 159352, 278866, 318704, 557732, 637408, 1115464, 1274816, 2230928, 2250847, 2549632, 4461856, 4501694, 8923712, 9003388, 15755929, 17847424, 18006776, 31511858, 36013552, 63023716, 72027104, 126047432, 144054208, 252094864, 288108416, 504189728, 1008379456, 2016758912]

約数ペア:

[(1, 2016758912), (2, 1008379456), (4, 504189728), (7, 288108416), (8, 252094864), (14, 144054208), (16, 126047432), (28, 72027104), (32, 63023716), (56, 36013552), (64, 31511858), (112, 18006776), (113, 17847424), (128, 15755929), (224, 9003388), (226, 8923712), (448, 4501694), (452, 4461856), (791, 2549632), (896, 2250847), (904, 2230928), (1582, 1274816), (1808, 1115464), (3164, 637408), (3616, 557732), (6328, 318704), (7232, 278866), (12656, 159352), (14464, 139433), (19919, 101248), (25312, 79676), (39838, 50624)]