273720032

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{541}}^1$

素因数の和:811

約数の個数: 48

約数和(自身を含む): 548794512

約数和(自身を除く): 275074480

約数列:

[1, 2, 4, 8, 16, 32, 97, 163, 194, 326, 388, 541, 652, 776, 1082, 1304, 1552, 2164, 2608, 3104, 4328, 5216, 8656, 15811, 17312, 31622, 52477, 63244, 88183, 104954, 126488, 176366, 209908, 252976, 352732, 419816, 505952, 705464, 839632, 1410928, 1679264, 2821856, 8553751, 17107502, 34215004, 68430008, 136860016, 273720032]

約数ペア:

[(1, 273720032), (2, 136860016), (4, 68430008), (8, 34215004), (16, 17107502), (32, 8553751), (97, 2821856), (163, 1679264), (194, 1410928), (326, 839632), (388, 705464), (541, 505952), (652, 419816), (776, 352732), (1082, 252976), (1304, 209908), (1552, 176366), (2164, 126488), (2608, 104954), (3104, 88183), (4328, 63244), (5216, 52477), (8656, 31622), (15811, 17312)]