4686663808

素因数分解:

$2^7\times {\mathrm{239}}^2\times {\mathrm{641}}^1$

素因数の和:1133

約数の個数: 48

約数和(自身を含む): 9390569310

約数和(自身を除く): 4703905502

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 239, 478, 641, 956, 1282, 1912, 2564, 3824, 5128, 7648, 10256, 15296, 20512, 30592, 41024, 57121, 82048, 114242, 153199, 228484, 306398, 456968, 612796, 913936, 1225592, 1827872, 2451184, 3655744, 4902368, 7311488, 9804736, 19609472, 36614561, 73229122, 146458244, 292916488, 585832976, 1171665952, 2343331904, 4686663808]

約数ペア:

[(1, 4686663808), (2, 2343331904), (4, 1171665952), (8, 585832976), (16, 292916488), (32, 146458244), (64, 73229122), (128, 36614561), (239, 19609472), (478, 9804736), (641, 7311488), (956, 4902368), (1282, 3655744), (1912, 2451184), (2564, 1827872), (3824, 1225592), (5128, 913936), (7648, 612796), (10256, 456968), (15296, 306398), (20512, 228484), (30592, 153199), (41024, 114242), (57121, 82048)]