1731813984

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{739}}^1$

素因数の和:937

約数の個数: 144

約数和(自身を含む): 5042419200

約数和(自身を除く): 3310605216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 103, 144, 158, 206, 237, 288, 309, 316, 412, 474, 618, 632, 711, 739, 824, 927, 948, 1236, 1264, 1422, 1478, 1648, 1854, 1896, 2217, 2472, 2528, 2844, 2956, 3296, 3708, 3792, 4434, 4944, 5688, 5912, 6651, 7416, 7584, 8137, 8868, 9888, 11376, 11824, 13302, 14832, 16274, 17736, 22752, 23648, 24411, 26604, 29664, 32548, 35472, 48822, 53208, 58381, 65096, 70944, 73233, 76117, 97644, 106416, 116762, 130192, 146466, 152234, 175143, 195288, 212832, 228351, 233524, 260384, 292932, 304468, 350286, 390576, 456702, 467048, 525429, 585864, 608936, 685053, 700572, 781152, 913404, 934096, 1050858, 1171728, 1217872, 1370106, 1401144, 1826808, 1868192, 2101716, 2343456, 2435744, 2740212, 2802288, 3653616, 4203432, 5480424, 5604576, 6013243, 7307232, 8406864, 10960848, 12026486, 16813728, 18039729, 21921696, 24052972, 36079458, 48105944, 54119187, 72158916, 96211888, 108238374, 144317832, 192423776, 216476748, 288635664, 432953496, 577271328, 865906992, 1731813984]

約数ペア:

[(1, 1731813984), (2, 865906992), (3, 577271328), (4, 432953496), (6, 288635664), (8, 216476748), (9, 192423776), (12, 144317832), (16, 108238374), (18, 96211888), (24, 72158916), (32, 54119187), (36, 48105944), (48, 36079458), (72, 24052972), (79, 21921696), (96, 18039729), (103, 16813728), (144, 12026486), (158, 10960848), (206, 8406864), (237, 7307232), (288, 6013243), (309, 5604576), (316, 5480424), (412, 4203432), (474, 3653616), (618, 2802288), (632, 2740212), (711, 2435744), (739, 2343456), (824, 2101716), (927, 1868192), (948, 1826808), (1236, 1401144), (1264, 1370106), (1422, 1217872), (1478, 1171728), (1648, 1050858), (1854, 934096), (1896, 913404), (2217, 781152), (2472, 700572), (2528, 685053), (2844, 608936), (2956, 585864), (3296, 525429), (3708, 467048), (3792, 456702), (4434, 390576), (4944, 350286), (5688, 304468), (5912, 292932), (6651, 260384), (7416, 233524), (7584, 228351), (8137, 212832), (8868, 195288), (9888, 175143), (11376, 152234), (11824, 146466), (13302, 130192), (14832, 116762), (16274, 106416), (17736, 97644), (22752, 76117), (23648, 73233), (24411, 70944), (26604, 65096), (29664, 58381), (32548, 53208), (35472, 48822)]