408048484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 832809600

約数和(自身を除く): 424761116

約数列:

[1, 2, 4, 17, 19, 34, 38, 53, 59, 68, 76, 101, 106, 118, 202, 212, 236, 323, 404, 646, 901, 1003, 1007, 1121, 1292, 1717, 1802, 1919, 2006, 2014, 2242, 3127, 3434, 3604, 3838, 4012, 4028, 4484, 5353, 5959, 6254, 6868, 7676, 10706, 11918, 12508, 17119, 19057, 21412, 23836, 32623, 34238, 38114, 53159, 59413, 65246, 68476, 76228, 91001, 101303, 101707, 106318, 113221, 118826, 130492, 182002, 202606, 203414, 212636, 226442, 237652, 315827, 364004, 405212, 406828, 452884, 631654, 1010021, 1263308, 1729019, 1924757, 2020042, 3458038, 3849514, 4040084, 5369059, 6000713, 6916076, 7699028, 10738118, 12001426, 21476236, 24002852, 102012121, 204024242, 408048484]

約数ペア:

[(1, 408048484), (2, 204024242), (4, 102012121), (17, 24002852), (19, 21476236), (34, 12001426), (38, 10738118), (53, 7699028), (59, 6916076), (68, 6000713), (76, 5369059), (101, 4040084), (106, 3849514), (118, 3458038), (202, 2020042), (212, 1924757), (236, 1729019), (323, 1263308), (404, 1010021), (646, 631654), (901, 452884), (1003, 406828), (1007, 405212), (1121, 364004), (1292, 315827), (1717, 237652), (1802, 226442), (1919, 212636), (2006, 203414), (2014, 202606), (2242, 182002), (3127, 130492), (3434, 118826), (3604, 113221), (3838, 106318), (4012, 101707), (4028, 101303), (4484, 91001), (5353, 76228), (5959, 68476), (6254, 65246), (6868, 59413), (7676, 53159), (10706, 38114), (11918, 34238), (12508, 32623), (17119, 23836), (19057, 21412)]