1648192

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1$

素因数の和:315

約数の個数: 56

約数和(自身を含む): 4039616

約数和(自身を除く): 2391424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 283, 364, 416, 448, 566, 728, 832, 1132, 1456, 1981, 2264, 2912, 3679, 3962, 4528, 5824, 7358, 7924, 9056, 14716, 15848, 18112, 25753, 29432, 31696, 51506, 58864, 63392, 103012, 117728, 126784, 206024, 235456, 412048, 824096, 1648192]

約数ペア:

[(1, 1648192), (2, 824096), (4, 412048), (7, 235456), (8, 206024), (13, 126784), (14, 117728), (16, 103012), (26, 63392), (28, 58864), (32, 51506), (52, 31696), (56, 29432), (64, 25753), (91, 18112), (104, 15848), (112, 14716), (182, 9056), (208, 7924), (224, 7358), (283, 5824), (364, 4528), (416, 3962), (448, 3679), (566, 2912), (728, 2264), (832, 1981), (1132, 1456)]