1682391808

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{2003}}^1$

素因数の和:2229

約数の個数: 72

約数和(自身を含む): 3575961648

約数和(自身を除く): 1893569840

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 193, 256, 272, 386, 544, 772, 1088, 1544, 2003, 2176, 3088, 3281, 4006, 4352, 6176, 6562, 8012, 12352, 13124, 16024, 24704, 26248, 32048, 34051, 49408, 52496, 64096, 68102, 104992, 128192, 136204, 209984, 256384, 272408, 386579, 419968, 512768, 544816, 773158, 839936, 1089632, 1546316, 2179264, 3092632, 4358528, 6185264, 6571843, 8717056, 12370528, 13143686, 24741056, 26287372, 49482112, 52574744, 98964224, 105149488, 210298976, 420597952, 841195904, 1682391808]

約数ペア:

[(1, 1682391808), (2, 841195904), (4, 420597952), (8, 210298976), (16, 105149488), (17, 98964224), (32, 52574744), (34, 49482112), (64, 26287372), (68, 24741056), (128, 13143686), (136, 12370528), (193, 8717056), (256, 6571843), (272, 6185264), (386, 4358528), (544, 3092632), (772, 2179264), (1088, 1546316), (1544, 1089632), (2003, 839936), (2176, 773158), (3088, 544816), (3281, 512768), (4006, 419968), (4352, 386579), (6176, 272408), (6562, 256384), (8012, 209984), (12352, 136204), (13124, 128192), (16024, 104992), (24704, 68102), (26248, 64096), (32048, 52496), (34051, 49408)]