1388893062266

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{449}}^1\times {\mathrm{13999}}^1$

素因数の和:14631

約数の個数: 64

約数和(自身を含む): 2267092800000

約数和(自身を除く): 878199737734

約数列:

[1, 2, 17, 34, 67, 97, 134, 194, 449, 898, 1139, 1649, 2278, 3298, 6499, 7633, 12998, 13999, 15266, 27998, 30083, 43553, 60166, 87106, 110483, 220966, 237983, 475966, 511411, 740401, 937933, 1022822, 1357903, 1480802, 1875866, 2715806, 2918051, 5836102, 6285551, 12571102, 15944861, 23084351, 31889722, 46168702, 49606867, 90979501, 99213734, 106854367, 181959002, 213708734, 421131917, 609698447, 842263834, 1219396894, 1546651517, 3093303034, 7159242589, 10364873599, 14318485178, 20729747198, 40849795949, 81699591898, 694446531133, 1388893062266]

約数ペア:

[(1, 1388893062266), (2, 694446531133), (17, 81699591898), (34, 40849795949), (67, 20729747198), (97, 14318485178), (134, 10364873599), (194, 7159242589), (449, 3093303034), (898, 1546651517), (1139, 1219396894), (1649, 842263834), (2278, 609698447), (3298, 421131917), (6499, 213708734), (7633, 181959002), (12998, 106854367), (13999, 99213734), (15266, 90979501), (27998, 49606867), (30083, 46168702), (43553, 31889722), (60166, 23084351), (87106, 15944861), (110483, 12571102), (220966, 6285551), (237983, 5836102), (475966, 2918051), (511411, 2715806), (740401, 1875866), (937933, 1480802), (1022822, 1357903)]