248528040464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{4261}}^1\times {\mathrm{331399}}^1$

素因数の和:335679

約数の個数: 40

約数和(自身を含む): 525422769600

約数和(自身を除く): 276894729136

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 4261, 8522, 17044, 34088, 46871, 68176, 93742, 187484, 331399, 374968, 662798, 749936, 1325596, 2651192, 3645389, 5302384, 7290778, 14581556, 29163112, 58326224, 1412091139, 2824182278, 5648364556, 11296729112, 15533002529, 22593458224, 31066005058, 62132010116, 124264020232, 248528040464]

約数ペア:

[(1, 248528040464), (2, 124264020232), (4, 62132010116), (8, 31066005058), (11, 22593458224), (16, 15533002529), (22, 11296729112), (44, 5648364556), (88, 2824182278), (176, 1412091139), (4261, 58326224), (8522, 29163112), (17044, 14581556), (34088, 7290778), (46871, 5302384), (68176, 3645389), (93742, 2651192), (187484, 1325596), (331399, 749936), (374968, 662798)]