321452064

素因数分解:

$2^5\times 3^5\times {\mathrm{67}}^1\times {\mathrm{617}}^1$

素因数の和:709

約数の個数: 144

約数和(自身を含む): 963694368

約数和(自身を除く): 642242304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 67, 72, 81, 96, 108, 134, 144, 162, 201, 216, 243, 268, 288, 324, 402, 432, 486, 536, 603, 617, 648, 804, 864, 972, 1072, 1206, 1234, 1296, 1608, 1809, 1851, 1944, 2144, 2412, 2468, 2592, 3216, 3618, 3702, 3888, 4824, 4936, 5427, 5553, 6432, 7236, 7404, 7776, 9648, 9872, 10854, 11106, 14472, 14808, 16281, 16659, 19296, 19744, 21708, 22212, 28944, 29616, 32562, 33318, 41339, 43416, 44424, 49977, 57888, 59232, 65124, 66636, 82678, 86832, 88848, 99954, 124017, 130248, 133272, 149931, 165356, 173664, 177696, 199908, 248034, 260496, 266544, 299862, 330712, 372051, 399816, 496068, 520992, 533088, 599724, 661424, 744102, 799632, 992136, 1116153, 1199448, 1322848, 1488204, 1599264, 1984272, 2232306, 2398896, 2976408, 3348459, 3968544, 4464612, 4797792, 5952816, 6696918, 8929224, 10045377, 11905632, 13393836, 17858448, 20090754, 26787672, 35716896, 40181508, 53575344, 80363016, 107150688, 160726032, 321452064]

約数ペア:

[(1, 321452064), (2, 160726032), (3, 107150688), (4, 80363016), (6, 53575344), (8, 40181508), (9, 35716896), (12, 26787672), (16, 20090754), (18, 17858448), (24, 13393836), (27, 11905632), (32, 10045377), (36, 8929224), (48, 6696918), (54, 5952816), (67, 4797792), (72, 4464612), (81, 3968544), (96, 3348459), (108, 2976408), (134, 2398896), (144, 2232306), (162, 1984272), (201, 1599264), (216, 1488204), (243, 1322848), (268, 1199448), (288, 1116153), (324, 992136), (402, 799632), (432, 744102), (486, 661424), (536, 599724), (603, 533088), (617, 520992), (648, 496068), (804, 399816), (864, 372051), (972, 330712), (1072, 299862), (1206, 266544), (1234, 260496), (1296, 248034), (1608, 199908), (1809, 177696), (1851, 173664), (1944, 165356), (2144, 149931), (2412, 133272), (2468, 130248), (2592, 124017), (3216, 99954), (3618, 88848), (3702, 86832), (3888, 82678), (4824, 66636), (4936, 65124), (5427, 59232), (5553, 57888), (6432, 49977), (7236, 44424), (7404, 43416), (7776, 41339), (9648, 33318), (9872, 32562), (10854, 29616), (11106, 28944), (14472, 22212), (14808, 21708), (16281, 19744), (16659, 19296)]