340722592

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{359}}^1$

素因数の和:618

約数の個数: 96

約数和(自身を含む): 812851200

約数和(自身を除く): 472128608

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 223, 224, 266, 304, 359, 446, 532, 608, 718, 892, 1064, 1436, 1561, 1784, 2128, 2513, 2872, 3122, 3568, 4237, 4256, 5026, 5744, 6244, 6821, 7136, 8474, 10052, 11488, 12488, 13642, 16948, 20104, 24976, 27284, 29659, 33896, 40208, 47747, 49952, 54568, 59318, 67792, 80057, 80416, 95494, 109136, 118636, 135584, 160114, 190988, 218272, 237272, 320228, 381976, 474544, 560399, 640456, 763952, 949088, 1120798, 1280912, 1521083, 1527904, 2241596, 2561824, 3042166, 4483192, 6084332, 8966384, 10647581, 12168664, 17932768, 21295162, 24337328, 42590324, 48674656, 85180648, 170361296, 340722592]

約数ペア:

[(1, 340722592), (2, 170361296), (4, 85180648), (7, 48674656), (8, 42590324), (14, 24337328), (16, 21295162), (19, 17932768), (28, 12168664), (32, 10647581), (38, 8966384), (56, 6084332), (76, 4483192), (112, 3042166), (133, 2561824), (152, 2241596), (223, 1527904), (224, 1521083), (266, 1280912), (304, 1120798), (359, 949088), (446, 763952), (532, 640456), (608, 560399), (718, 474544), (892, 381976), (1064, 320228), (1436, 237272), (1561, 218272), (1784, 190988), (2128, 160114), (2513, 135584), (2872, 118636), (3122, 109136), (3568, 95494), (4237, 80416), (4256, 80057), (5026, 67792), (5744, 59318), (6244, 54568), (6821, 49952), (7136, 47747), (8474, 40208), (10052, 33896), (11488, 29659), (12488, 27284), (13642, 24976), (16948, 20104)]