1617761344

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{15329}}^1$

素因数の和:15455

約数の個数: 56

約数和(自身を含む): 3434349240

約数和(自身を除く): 1816587896

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 97, 136, 194, 272, 388, 544, 776, 1088, 1552, 1649, 3104, 3298, 6208, 6596, 13192, 15329, 26384, 30658, 52768, 61316, 105536, 122632, 245264, 260593, 490528, 521186, 981056, 1042372, 1486913, 2084744, 2973826, 4169488, 5947652, 8338976, 11895304, 16677952, 23790608, 25277521, 47581216, 50555042, 95162432, 101110084, 202220168, 404440336, 808880672, 1617761344]

約数ペア:

[(1, 1617761344), (2, 808880672), (4, 404440336), (8, 202220168), (16, 101110084), (17, 95162432), (32, 50555042), (34, 47581216), (64, 25277521), (68, 23790608), (97, 16677952), (136, 11895304), (194, 8338976), (272, 5947652), (388, 4169488), (544, 2973826), (776, 2084744), (1088, 1486913), (1552, 1042372), (1649, 981056), (3104, 521186), (3298, 490528), (6208, 260593), (6596, 245264), (13192, 122632), (15329, 105536), (26384, 61316), (30658, 52768)]