7828367536

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137707}}^1$

素因数の和:137762

約数の個数: 80

約数和(自身を含む): 18441855360

約数和(自身を除く): 10613487824

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 34, 38, 44, 68, 76, 88, 136, 152, 176, 187, 209, 272, 304, 323, 374, 418, 646, 748, 836, 1292, 1496, 1672, 2584, 2992, 3344, 3553, 5168, 7106, 14212, 28424, 56848, 137707, 275414, 550828, 1101656, 1514777, 2203312, 2341019, 2616433, 3029554, 4682038, 5232866, 6059108, 9364076, 10465732, 12118216, 18728152, 20931464, 24236432, 25751209, 28780763, 37456304, 41862928, 44479361, 51502418, 57561526, 88958722, 103004836, 115123052, 177917444, 206009672, 230246104, 355834888, 412019344, 460492208, 489272971, 711669776, 978545942, 1957091884, 3914183768, 7828367536]

約数ペア:

[(1, 7828367536), (2, 3914183768), (4, 1957091884), (8, 978545942), (11, 711669776), (16, 489272971), (17, 460492208), (19, 412019344), (22, 355834888), (34, 230246104), (38, 206009672), (44, 177917444), (68, 115123052), (76, 103004836), (88, 88958722), (136, 57561526), (152, 51502418), (176, 44479361), (187, 41862928), (209, 37456304), (272, 28780763), (304, 25751209), (323, 24236432), (374, 20931464), (418, 18728152), (646, 12118216), (748, 10465732), (836, 9364076), (1292, 6059108), (1496, 5232866), (1672, 4682038), (2584, 3029554), (2992, 2616433), (3344, 2341019), (3553, 2203312), (5168, 1514777), (7106, 1101656), (14212, 550828), (28424, 275414), (56848, 137707)]