256109088

素因数分解:

$2^5\times 3^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:614

約数の個数: 96

約数和(自身を含む): 691891200

約数和(自身を除く): 435782112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 96, 103, 118, 177, 206, 236, 309, 354, 412, 439, 472, 618, 708, 824, 878, 944, 1236, 1317, 1416, 1648, 1756, 1888, 2472, 2634, 2832, 3296, 3512, 4944, 5268, 5664, 6077, 7024, 9888, 10536, 12154, 14048, 18231, 21072, 24308, 25901, 36462, 42144, 45217, 48616, 51802, 72924, 77703, 90434, 97232, 103604, 135651, 145848, 155406, 180868, 194464, 207208, 271302, 291696, 310812, 361736, 414416, 542604, 583392, 621624, 723472, 828832, 1085208, 1243248, 1446944, 2170416, 2486496, 2667803, 4340832, 5335606, 8003409, 10671212, 16006818, 21342424, 32013636, 42684848, 64027272, 85369696, 128054544, 256109088]

約数ペア:

[(1, 256109088), (2, 128054544), (3, 85369696), (4, 64027272), (6, 42684848), (8, 32013636), (12, 21342424), (16, 16006818), (24, 10671212), (32, 8003409), (48, 5335606), (59, 4340832), (96, 2667803), (103, 2486496), (118, 2170416), (177, 1446944), (206, 1243248), (236, 1085208), (309, 828832), (354, 723472), (412, 621624), (439, 583392), (472, 542604), (618, 414416), (708, 361736), (824, 310812), (878, 291696), (944, 271302), (1236, 207208), (1317, 194464), (1416, 180868), (1648, 155406), (1756, 145848), (1888, 135651), (2472, 103604), (2634, 97232), (2832, 90434), (3296, 77703), (3512, 72924), (4944, 51802), (5268, 48616), (5664, 45217), (6077, 42144), (7024, 36462), (9888, 25901), (10536, 24308), (12154, 21072), (14048, 18231)]