1720447096

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{16183}}^1$

素因数の和:16423

約数の個数: 32

約数和(自身を含む): 3283086240

約数和(自身を除く): 1562639144

約数列:

[1, 2, 4, 8, 97, 137, 194, 274, 388, 548, 776, 1096, 13289, 16183, 26578, 32366, 53156, 64732, 106312, 129464, 1569751, 2217071, 3139502, 4434142, 6279004, 8868284, 12558008, 17736568, 215055887, 430111774, 860223548, 1720447096]

約数ペア:

[(1, 1720447096), (2, 860223548), (4, 430111774), (8, 215055887), (97, 17736568), (137, 12558008), (194, 8868284), (274, 6279004), (388, 4434142), (548, 3139502), (776, 2217071), (1096, 1569751), (13289, 129464), (16183, 106312), (26578, 64732), (32366, 53156)]