31860864

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{439}}^1$

素因数の和:472

約数の個数: 160

約数和(自身を含む): 108609600

約数和(自身を除く): 76748736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 384, 432, 439, 448, 504, 567, 576, 648, 672, 756, 864, 878, 896, 1008, 1134, 1152, 1296, 1317, 1344, 1512, 1728, 1756, 2016, 2268, 2592, 2634, 2688, 3024, 3073, 3456, 3512, 3951, 4032, 4536, 5184, 5268, 6048, 6146, 7024, 7902, 8064, 9072, 9219, 10368, 10536, 11853, 12096, 12292, 14048, 15804, 18144, 18438, 21072, 23706, 24192, 24584, 27657, 28096, 31608, 35559, 36288, 36876, 42144, 47412, 49168, 55314, 56192, 63216, 71118, 72576, 73752, 82971, 84288, 94824, 98336, 110628, 126432, 142236, 147504, 165942, 168576, 189648, 196672, 221256, 248913, 252864, 284472, 295008, 331884, 379296, 393344, 442512, 497826, 505728, 568944, 590016, 663768, 758592, 885024, 995652, 1137888, 1180032, 1327536, 1517184, 1770048, 1991304, 2275776, 2655072, 3540096, 3982608, 4551552, 5310144, 7965216, 10620288, 15930432, 31860864]

約数ペア:

[(1, 31860864), (2, 15930432), (3, 10620288), (4, 7965216), (6, 5310144), (7, 4551552), (8, 3982608), (9, 3540096), (12, 2655072), (14, 2275776), (16, 1991304), (18, 1770048), (21, 1517184), (24, 1327536), (27, 1180032), (28, 1137888), (32, 995652), (36, 885024), (42, 758592), (48, 663768), (54, 590016), (56, 568944), (63, 505728), (64, 497826), (72, 442512), (81, 393344), (84, 379296), (96, 331884), (108, 295008), (112, 284472), (126, 252864), (128, 248913), (144, 221256), (162, 196672), (168, 189648), (189, 168576), (192, 165942), (216, 147504), (224, 142236), (252, 126432), (288, 110628), (324, 98336), (336, 94824), (378, 84288), (384, 82971), (432, 73752), (439, 72576), (448, 71118), (504, 63216), (567, 56192), (576, 55314), (648, 49168), (672, 47412), (756, 42144), (864, 36876), (878, 36288), (896, 35559), (1008, 31608), (1134, 28096), (1152, 27657), (1296, 24584), (1317, 24192), (1344, 23706), (1512, 21072), (1728, 18438), (1756, 18144), (2016, 15804), (2268, 14048), (2592, 12292), (2634, 12096), (2688, 11853), (3024, 10536), (3073, 10368), (3456, 9219), (3512, 9072), (3951, 8064), (4032, 7902), (4536, 7024), (5184, 6146), (5268, 6048)]