1325478816

素因数分解:

$2^5\times 3^4\times {\mathrm{433}}^1\times {\mathrm{1181}}^1$

素因数の和:1636

約数の個数: 120

約数和(自身を含む): 3910507524

約数和(自身を除く): 2585028708

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 433, 648, 864, 866, 1181, 1296, 1299, 1732, 2362, 2592, 2598, 3464, 3543, 3897, 4724, 5196, 6928, 7086, 7794, 9448, 10392, 10629, 11691, 13856, 14172, 15588, 18896, 20784, 21258, 23382, 28344, 31176, 31887, 35073, 37792, 41568, 42516, 46764, 56688, 62352, 63774, 70146, 85032, 93528, 95661, 113376, 124704, 127548, 140292, 170064, 187056, 191322, 255096, 280584, 340128, 374112, 382644, 510192, 511373, 561168, 765288, 1020384, 1022746, 1122336, 1530576, 1534119, 2045492, 3061152, 3068238, 4090984, 4602357, 6136476, 8181968, 9204714, 12272952, 13807071, 16363936, 18409428, 24545904, 27614142, 36818856, 41421213, 49091808, 55228284, 73637712, 82842426, 110456568, 147275424, 165684852, 220913136, 331369704, 441826272, 662739408, 1325478816]

約数ペア:

[(1, 1325478816), (2, 662739408), (3, 441826272), (4, 331369704), (6, 220913136), (8, 165684852), (9, 147275424), (12, 110456568), (16, 82842426), (18, 73637712), (24, 55228284), (27, 49091808), (32, 41421213), (36, 36818856), (48, 27614142), (54, 24545904), (72, 18409428), (81, 16363936), (96, 13807071), (108, 12272952), (144, 9204714), (162, 8181968), (216, 6136476), (288, 4602357), (324, 4090984), (432, 3068238), (433, 3061152), (648, 2045492), (864, 1534119), (866, 1530576), (1181, 1122336), (1296, 1022746), (1299, 1020384), (1732, 765288), (2362, 561168), (2592, 511373), (2598, 510192), (3464, 382644), (3543, 374112), (3897, 340128), (4724, 280584), (5196, 255096), (6928, 191322), (7086, 187056), (7794, 170064), (9448, 140292), (10392, 127548), (10629, 124704), (11691, 113376), (13856, 95661), (14172, 93528), (15588, 85032), (18896, 70146), (20784, 63774), (21258, 62352), (23382, 56688), (28344, 46764), (31176, 42516), (31887, 41568), (35073, 37792)]