853563984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{195413}}^1$

素因数の和:195444

約数の個数: 80

約数和(自身を含む): 2713909632

約数和(自身を除く): 1860345648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 195413, 390826, 586239, 781652, 1172478, 1367891, 1563304, 2344956, 2540369, 2735782, 3126608, 4103673, 4689912, 5080738, 5471564, 7621107, 8207346, 9379824, 10161476, 10943128, 15242214, 16414692, 17782583, 20322952, 21886256, 30484428, 32829384, 35565166, 40645904, 53347749, 60968856, 65658768, 71130332, 106695498, 121937712, 142260664, 213390996, 284521328, 426781992, 853563984]

約数ペア:

[(1, 853563984), (2, 426781992), (3, 284521328), (4, 213390996), (6, 142260664), (7, 121937712), (8, 106695498), (12, 71130332), (13, 65658768), (14, 60968856), (16, 53347749), (21, 40645904), (24, 35565166), (26, 32829384), (28, 30484428), (39, 21886256), (42, 20322952), (48, 17782583), (52, 16414692), (56, 15242214), (78, 10943128), (84, 10161476), (91, 9379824), (104, 8207346), (112, 7621107), (156, 5471564), (168, 5080738), (182, 4689912), (208, 4103673), (273, 3126608), (312, 2735782), (336, 2540369), (364, 2344956), (546, 1563304), (624, 1367891), (728, 1172478), (1092, 781652), (1456, 586239), (2184, 390826), (4368, 195413)]