419540216

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{95177}}^1$

素因数の和:95231

約数の個数: 32

約数和(自身を含む): 856602000

約数和(自身を除く): 437061784

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 95177, 190354, 380708, 761416, 1808363, 2760133, 3616726, 5520266, 7233452, 11040532, 14466904, 22081064, 52442527, 104885054, 209770108, 419540216]

約数ペア:

[(1, 419540216), (2, 209770108), (4, 104885054), (8, 52442527), (19, 22081064), (29, 14466904), (38, 11040532), (58, 7233452), (76, 5520266), (116, 3616726), (152, 2760133), (232, 1808363), (551, 761416), (1102, 380708), (2204, 190354), (4408, 95177)]