252683712

素因数分解:

$2^6\times 3^4\times {\mathrm{79}}^1\times {\mathrm{617}}^1$

素因数の和:720

約数の個数: 140

約数和(自身を含む): 759744480

約数和(自身を除く): 507060768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 81, 96, 108, 144, 158, 162, 192, 216, 237, 288, 316, 324, 432, 474, 576, 617, 632, 648, 711, 864, 948, 1234, 1264, 1296, 1422, 1728, 1851, 1896, 2133, 2468, 2528, 2592, 2844, 3702, 3792, 4266, 4936, 5056, 5184, 5553, 5688, 6399, 7404, 7584, 8532, 9872, 11106, 11376, 12798, 14808, 15168, 16659, 17064, 19744, 22212, 22752, 25596, 29616, 33318, 34128, 39488, 44424, 45504, 48743, 49977, 51192, 59232, 66636, 68256, 88848, 97486, 99954, 102384, 118464, 133272, 136512, 146229, 177696, 194972, 199908, 204768, 266544, 292458, 355392, 389944, 399816, 409536, 438687, 533088, 584916, 779888, 799632, 877374, 1066176, 1169832, 1316061, 1559776, 1599264, 1754748, 2339664, 2632122, 3119552, 3198528, 3509496, 3948183, 4679328, 5264244, 7018992, 7896366, 9358656, 10528488, 14037984, 15792732, 21056976, 28075968, 31585464, 42113952, 63170928, 84227904, 126341856, 252683712]

約数ペア:

[(1, 252683712), (2, 126341856), (3, 84227904), (4, 63170928), (6, 42113952), (8, 31585464), (9, 28075968), (12, 21056976), (16, 15792732), (18, 14037984), (24, 10528488), (27, 9358656), (32, 7896366), (36, 7018992), (48, 5264244), (54, 4679328), (64, 3948183), (72, 3509496), (79, 3198528), (81, 3119552), (96, 2632122), (108, 2339664), (144, 1754748), (158, 1599264), (162, 1559776), (192, 1316061), (216, 1169832), (237, 1066176), (288, 877374), (316, 799632), (324, 779888), (432, 584916), (474, 533088), (576, 438687), (617, 409536), (632, 399816), (648, 389944), (711, 355392), (864, 292458), (948, 266544), (1234, 204768), (1264, 199908), (1296, 194972), (1422, 177696), (1728, 146229), (1851, 136512), (1896, 133272), (2133, 118464), (2468, 102384), (2528, 99954), (2592, 97486), (2844, 88848), (3702, 68256), (3792, 66636), (4266, 59232), (4936, 51192), (5056, 49977), (5184, 48743), (5553, 45504), (5688, 44424), (6399, 39488), (7404, 34128), (7584, 33318), (8532, 29616), (9872, 25596), (11106, 22752), (11376, 22212), (12798, 19744), (14808, 17064), (15168, 16659)]