402608312686

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1049}}^1\times {\mathrm{89381}}^1$

素因数の和:90564

約数の個数: 32

約数和(自身を含む): 641941524000

約数和(自身を除く): 239333211314

約数列:

[1, 2, 19, 38, 113, 226, 1049, 2098, 2147, 4294, 19931, 39862, 89381, 118537, 178762, 237074, 1698239, 2252203, 3396478, 4504406, 10100053, 20200106, 93760669, 187521338, 191901007, 383802014, 1781452711, 3562905422, 10594955597, 21189911194, 201304156343, 402608312686]

約数ペア:

[(1, 402608312686), (2, 201304156343), (19, 21189911194), (38, 10594955597), (113, 3562905422), (226, 1781452711), (1049, 383802014), (2098, 191901007), (2147, 187521338), (4294, 93760669), (19931, 20200106), (39862, 10100053), (89381, 4504406), (118537, 3396478), (178762, 2252203), (237074, 1698239)]