384627996488

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1777}}^1\times {\mathrm{11617}}^1$

素因数の和:13554

約数の個数: 64

約数和(自身を含む): 769672517040

約数和(自身を除く): 385044520552

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 137, 274, 548, 1096, 1777, 2329, 3554, 4658, 7108, 9316, 11617, 14216, 18632, 23234, 30209, 46468, 60418, 92936, 120836, 197489, 241672, 243449, 394978, 486898, 789956, 973796, 1579912, 1591529, 1947592, 3183058, 4138633, 6366116, 8277266, 12732232, 16554532, 20643409, 27055993, 33109064, 41286818, 54111986, 82573636, 108223972, 165147272, 216447944, 350937953, 701875906, 1403751812, 2807503624, 2828147033, 5656294066, 11312588132, 22625176264, 48078499561, 96156999122, 192313998244, 384627996488]

約数ペア:

[(1, 384627996488), (2, 192313998244), (4, 96156999122), (8, 48078499561), (17, 22625176264), (34, 11312588132), (68, 5656294066), (136, 2828147033), (137, 2807503624), (274, 1403751812), (548, 701875906), (1096, 350937953), (1777, 216447944), (2329, 165147272), (3554, 108223972), (4658, 82573636), (7108, 54111986), (9316, 41286818), (11617, 33109064), (14216, 27055993), (18632, 20643409), (23234, 16554532), (30209, 12732232), (46468, 8277266), (60418, 6366116), (92936, 4138633), (120836, 3183058), (197489, 1947592), (241672, 1591529), (243449, 1579912), (394978, 973796), (486898, 789956)]