12040236464

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{23561}}^1$

素因数の和:23670

約数の個数: 60

約数和(自身を含む): 25170342120

約数和(自身を除く): 13130105656

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 1558, 1681, 3116, 3362, 6232, 6724, 12464, 13448, 23561, 26896, 31939, 47122, 63878, 94244, 127756, 188488, 255512, 376976, 447659, 511024, 895318, 966001, 1790636, 1932002, 3581272, 3864004, 7162544, 7728008, 15456016, 18354019, 36708038, 39606041, 73416076, 79212082, 146832152, 158424164, 293664304, 316848328, 633696656, 752514779, 1505029558, 3010059116, 6020118232, 12040236464]

約数ペア:

[(1, 12040236464), (2, 6020118232), (4, 3010059116), (8, 1505029558), (16, 752514779), (19, 633696656), (38, 316848328), (41, 293664304), (76, 158424164), (82, 146832152), (152, 79212082), (164, 73416076), (304, 39606041), (328, 36708038), (656, 18354019), (779, 15456016), (1558, 7728008), (1681, 7162544), (3116, 3864004), (3362, 3581272), (6232, 1932002), (6724, 1790636), (12464, 966001), (13448, 895318), (23561, 511024), (26896, 447659), (31939, 376976), (47122, 255512), (63878, 188488), (94244, 127756)]