554927128

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{2393}}^1$

素因数の和:2548

約数の個数: 64

約数和(自身を含む): 1230707520

約数和(自身を除く): 675780392

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 101, 164, 202, 287, 328, 404, 574, 707, 808, 1148, 1414, 2296, 2393, 2828, 4141, 4786, 5656, 8282, 9572, 16564, 16751, 19144, 28987, 33128, 33502, 57974, 67004, 98113, 115948, 134008, 196226, 231896, 241693, 392452, 483386, 686791, 784904, 966772, 1373582, 1691851, 1933544, 2747164, 3383702, 5494328, 6767404, 9909413, 13534808, 19818826, 39637652, 69365891, 79275304, 138731782, 277463564, 554927128]

約数ペア:

[(1, 554927128), (2, 277463564), (4, 138731782), (7, 79275304), (8, 69365891), (14, 39637652), (28, 19818826), (41, 13534808), (56, 9909413), (82, 6767404), (101, 5494328), (164, 3383702), (202, 2747164), (287, 1933544), (328, 1691851), (404, 1373582), (574, 966772), (707, 784904), (808, 686791), (1148, 483386), (1414, 392452), (2296, 241693), (2393, 231896), (2828, 196226), (4141, 134008), (4786, 115948), (5656, 98113), (8282, 67004), (9572, 57974), (16564, 33502), (16751, 33128), (19144, 28987)]