1329502752

素因数分解:

$2^5\times 3^2\times {\mathrm{139}}^1\times {\mathrm{33211}}^1$

素因数の和:33366

約数の個数: 72

約数和(自身を含む): 3808087920

約数和(自身を除く): 2478585168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 139, 144, 278, 288, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 4448, 5004, 6672, 10008, 13344, 20016, 33211, 40032, 66422, 99633, 132844, 199266, 265688, 298899, 398532, 531376, 597798, 797064, 1062752, 1195596, 1594128, 2391192, 3188256, 4616329, 4782384, 9232658, 9564768, 13848987, 18465316, 27697974, 36930632, 41546961, 55395948, 73861264, 83093922, 110791896, 147722528, 166187844, 221583792, 332375688, 443167584, 664751376, 1329502752]

約数ペア:

[(1, 1329502752), (2, 664751376), (3, 443167584), (4, 332375688), (6, 221583792), (8, 166187844), (9, 147722528), (12, 110791896), (16, 83093922), (18, 73861264), (24, 55395948), (32, 41546961), (36, 36930632), (48, 27697974), (72, 18465316), (96, 13848987), (139, 9564768), (144, 9232658), (278, 4782384), (288, 4616329), (417, 3188256), (556, 2391192), (834, 1594128), (1112, 1195596), (1251, 1062752), (1668, 797064), (2224, 597798), (2502, 531376), (3336, 398532), (4448, 298899), (5004, 265688), (6672, 199266), (10008, 132844), (13344, 99633), (20016, 66422), (33211, 40032)]