669862368

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{332273}}^1$

素因数の和:332296

約数の個数: 72

約数和(自身を含む): 2177059248

約数和(自身を除く): 1507196880

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 332273, 664546, 996819, 1329092, 1993638, 2325911, 2658184, 2990457, 3987276, 4651822, 5316368, 5980914, 6977733, 7974552, 9303644, 10632736, 11961828, 13955466, 15949104, 18607288, 20933199, 23923656, 27910932, 31898208, 37214576, 41866398, 47847312, 55821864, 74429152, 83732796, 95694624, 111643728, 167465592, 223287456, 334931184, 669862368]

約数ペア:

[(1, 669862368), (2, 334931184), (3, 223287456), (4, 167465592), (6, 111643728), (7, 95694624), (8, 83732796), (9, 74429152), (12, 55821864), (14, 47847312), (16, 41866398), (18, 37214576), (21, 31898208), (24, 27910932), (28, 23923656), (32, 20933199), (36, 18607288), (42, 15949104), (48, 13955466), (56, 11961828), (63, 10632736), (72, 9303644), (84, 7974552), (96, 6977733), (112, 5980914), (126, 5316368), (144, 4651822), (168, 3987276), (224, 2990457), (252, 2658184), (288, 2325911), (336, 1993638), (504, 1329092), (672, 996819), (1008, 664546), (2016, 332273)]