1919104

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:101

約数の個数: 64

約数和(自身を含む): 4406400

約数和(自身を除く): 2487296

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 47, 58, 64, 88, 94, 116, 128, 176, 188, 232, 319, 352, 376, 464, 517, 638, 704, 752, 928, 1034, 1276, 1363, 1408, 1504, 1856, 2068, 2552, 2726, 3008, 3712, 4136, 5104, 5452, 6016, 8272, 10208, 10904, 14993, 16544, 20416, 21808, 29986, 33088, 40832, 43616, 59972, 66176, 87232, 119944, 174464, 239888, 479776, 959552, 1919104]

約数ペア:

[(1, 1919104), (2, 959552), (4, 479776), (8, 239888), (11, 174464), (16, 119944), (22, 87232), (29, 66176), (32, 59972), (44, 43616), (47, 40832), (58, 33088), (64, 29986), (88, 21808), (94, 20416), (116, 16544), (128, 14993), (176, 10904), (188, 10208), (232, 8272), (319, 6016), (352, 5452), (376, 5104), (464, 4136), (517, 3712), (638, 3008), (704, 2726), (752, 2552), (928, 2068), (1034, 1856), (1276, 1504), (1363, 1408)]