1915984448

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{104311}}^1$

素因数の和:104371

約数の個数: 56

約数和(自身を含む): 4451201664

約数和(自身を除く): 2535217216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 164, 224, 287, 328, 448, 574, 656, 1148, 1312, 2296, 2624, 4592, 9184, 18368, 104311, 208622, 417244, 730177, 834488, 1460354, 1668976, 2920708, 3337952, 4276751, 5841416, 6675904, 8553502, 11682832, 17107004, 23365664, 29937257, 34214008, 46731328, 59874514, 68428016, 119749028, 136856032, 239498056, 273712064, 478996112, 957992224, 1915984448]

約数ペア:

[(1, 1915984448), (2, 957992224), (4, 478996112), (7, 273712064), (8, 239498056), (14, 136856032), (16, 119749028), (28, 68428016), (32, 59874514), (41, 46731328), (56, 34214008), (64, 29937257), (82, 23365664), (112, 17107004), (164, 11682832), (224, 8553502), (287, 6675904), (328, 5841416), (448, 4276751), (574, 3337952), (656, 2920708), (1148, 1668976), (1312, 1460354), (2296, 834488), (2624, 730177), (4592, 417244), (9184, 208622), (18368, 104311)]