679728

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17}}^2$

素因数の和:59

約数の個数: 90

約数和(自身を含む): 2169876

約数和(自身を除く): 1490148

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 49, 51, 56, 68, 84, 98, 102, 112, 119, 136, 147, 168, 196, 204, 238, 272, 289, 294, 336, 357, 392, 408, 476, 578, 588, 714, 784, 816, 833, 867, 952, 1156, 1176, 1428, 1666, 1734, 1904, 2023, 2312, 2352, 2499, 2856, 3332, 3468, 4046, 4624, 4998, 5712, 6069, 6664, 6936, 8092, 9996, 12138, 13328, 13872, 14161, 16184, 19992, 24276, 28322, 32368, 39984, 42483, 48552, 56644, 84966, 97104, 113288, 169932, 226576, 339864, 679728]

約数ペア:

[(1, 679728), (2, 339864), (3, 226576), (4, 169932), (6, 113288), (7, 97104), (8, 84966), (12, 56644), (14, 48552), (16, 42483), (17, 39984), (21, 32368), (24, 28322), (28, 24276), (34, 19992), (42, 16184), (48, 14161), (49, 13872), (51, 13328), (56, 12138), (68, 9996), (84, 8092), (98, 6936), (102, 6664), (112, 6069), (119, 5712), (136, 4998), (147, 4624), (168, 4046), (196, 3468), (204, 3332), (238, 2856), (272, 2499), (289, 2352), (294, 2312), (336, 2023), (357, 1904), (392, 1734), (408, 1666), (476, 1428), (578, 1176), (588, 1156), (714, 952), (784, 867), (816, 833)]