491750352

素因数分解:

$2^4\times 3^5\times {\mathrm{79}}^1\times {\mathrm{1601}}^1$

素因数の和:1703

約数の個数: 120

約数和(自身を含む): 1446157440

約数和(自身を除く): 954407088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 81, 108, 144, 158, 162, 216, 237, 243, 316, 324, 432, 474, 486, 632, 648, 711, 948, 972, 1264, 1296, 1422, 1601, 1896, 1944, 2133, 2844, 3202, 3792, 3888, 4266, 4803, 5688, 6399, 6404, 8532, 9606, 11376, 12798, 12808, 14409, 17064, 19197, 19212, 25596, 25616, 28818, 34128, 38394, 38424, 43227, 51192, 57636, 76788, 76848, 86454, 102384, 115272, 126479, 129681, 153576, 172908, 230544, 252958, 259362, 307152, 345816, 379437, 389043, 505916, 518724, 691632, 758874, 778086, 1011832, 1037448, 1138311, 1517748, 1556172, 2023664, 2074896, 2276622, 3035496, 3112344, 3414933, 4553244, 6070992, 6224688, 6829866, 9106488, 10244799, 13659732, 18212976, 20489598, 27319464, 30734397, 40979196, 54638928, 61468794, 81958392, 122937588, 163916784, 245875176, 491750352]

約数ペア:

[(1, 491750352), (2, 245875176), (3, 163916784), (4, 122937588), (6, 81958392), (8, 61468794), (9, 54638928), (12, 40979196), (16, 30734397), (18, 27319464), (24, 20489598), (27, 18212976), (36, 13659732), (48, 10244799), (54, 9106488), (72, 6829866), (79, 6224688), (81, 6070992), (108, 4553244), (144, 3414933), (158, 3112344), (162, 3035496), (216, 2276622), (237, 2074896), (243, 2023664), (316, 1556172), (324, 1517748), (432, 1138311), (474, 1037448), (486, 1011832), (632, 778086), (648, 758874), (711, 691632), (948, 518724), (972, 505916), (1264, 389043), (1296, 379437), (1422, 345816), (1601, 307152), (1896, 259362), (1944, 252958), (2133, 230544), (2844, 172908), (3202, 153576), (3792, 129681), (3888, 126479), (4266, 115272), (4803, 102384), (5688, 86454), (6399, 76848), (6404, 76788), (8532, 57636), (9606, 51192), (11376, 43227), (12798, 38424), (12808, 38394), (14409, 34128), (17064, 28818), (19197, 25616), (19212, 25596)]