1886352804

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{389}}^1\times {\mathrm{2749}}^1$

素因数の和:3162

約数の個数: 108

約数和(自身を含む): 5563057500

約数和(自身を除く): 3676704696

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 389, 441, 588, 778, 882, 1167, 1556, 1764, 2334, 2723, 2749, 3501, 4668, 5446, 5498, 7002, 8169, 8247, 10892, 10996, 14004, 16338, 16494, 19061, 19243, 24507, 24741, 32676, 32988, 38122, 38486, 49014, 49482, 57183, 57729, 76244, 76972, 98028, 98964, 114366, 115458, 134701, 171549, 173187, 228732, 230916, 269402, 343098, 346374, 404103, 538804, 686196, 692748, 808206, 1069361, 1212309, 1616412, 2138722, 2424618, 3208083, 4277444, 4849236, 6416166, 7485527, 9624249, 12832332, 14971054, 19248498, 22456581, 29942108, 38496996, 44913162, 52398689, 67369743, 89826324, 104797378, 134739486, 157196067, 209594756, 269478972, 314392134, 471588201, 628784268, 943176402, 1886352804]

約数ペア:

[(1, 1886352804), (2, 943176402), (3, 628784268), (4, 471588201), (6, 314392134), (7, 269478972), (9, 209594756), (12, 157196067), (14, 134739486), (18, 104797378), (21, 89826324), (28, 67369743), (36, 52398689), (42, 44913162), (49, 38496996), (63, 29942108), (84, 22456581), (98, 19248498), (126, 14971054), (147, 12832332), (196, 9624249), (252, 7485527), (294, 6416166), (389, 4849236), (441, 4277444), (588, 3208083), (778, 2424618), (882, 2138722), (1167, 1616412), (1556, 1212309), (1764, 1069361), (2334, 808206), (2723, 692748), (2749, 686196), (3501, 538804), (4668, 404103), (5446, 346374), (5498, 343098), (7002, 269402), (8169, 230916), (8247, 228732), (10892, 173187), (10996, 171549), (14004, 134701), (16338, 115458), (16494, 114366), (19061, 98964), (19243, 98028), (24507, 76972), (24741, 76244), (32676, 57729), (32988, 57183), (38122, 49482), (38486, 49014)]