389263968

素因数分解:

$2^5\times 3^4\times {\mathrm{79}}^1\times {\mathrm{1901}}^1$

素因数の和:2002

約数の個数: 120

約数和(自身を含む): 1159915680

約数和(自身を除く): 770651712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 79, 81, 96, 108, 144, 158, 162, 216, 237, 288, 316, 324, 432, 474, 632, 648, 711, 864, 948, 1264, 1296, 1422, 1896, 1901, 2133, 2528, 2592, 2844, 3792, 3802, 4266, 5688, 5703, 6399, 7584, 7604, 8532, 11376, 11406, 12798, 15208, 17064, 17109, 22752, 22812, 25596, 30416, 34128, 34218, 45624, 51192, 51327, 60832, 68256, 68436, 91248, 102384, 102654, 136872, 150179, 153981, 182496, 204768, 205308, 273744, 300358, 307962, 410616, 450537, 547488, 600716, 615924, 821232, 901074, 1201432, 1231848, 1351611, 1642464, 1802148, 2402864, 2463696, 2703222, 3604296, 4054833, 4805728, 4927392, 5406444, 7208592, 8109666, 10812888, 12164499, 14417184, 16219332, 21625776, 24328998, 32438664, 43251552, 48657996, 64877328, 97315992, 129754656, 194631984, 389263968]

約数ペア:

[(1, 389263968), (2, 194631984), (3, 129754656), (4, 97315992), (6, 64877328), (8, 48657996), (9, 43251552), (12, 32438664), (16, 24328998), (18, 21625776), (24, 16219332), (27, 14417184), (32, 12164499), (36, 10812888), (48, 8109666), (54, 7208592), (72, 5406444), (79, 4927392), (81, 4805728), (96, 4054833), (108, 3604296), (144, 2703222), (158, 2463696), (162, 2402864), (216, 1802148), (237, 1642464), (288, 1351611), (316, 1231848), (324, 1201432), (432, 901074), (474, 821232), (632, 615924), (648, 600716), (711, 547488), (864, 450537), (948, 410616), (1264, 307962), (1296, 300358), (1422, 273744), (1896, 205308), (1901, 204768), (2133, 182496), (2528, 153981), (2592, 150179), (2844, 136872), (3792, 102654), (3802, 102384), (4266, 91248), (5688, 68436), (5703, 68256), (6399, 60832), (7584, 51327), (7604, 51192), (8532, 45624), (11376, 34218), (11406, 34128), (12798, 30416), (15208, 25596), (17064, 22812), (17109, 22752)]