217472506128

素因数分解:

$2^4\times 3^3\times {\mathrm{911}}^1\times {\mathrm{552589}}^1$

素因数の和:553517

約数の個数: 80

約数和(自身を含む): 624912979200

約数和(自身を除く): 407440473072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 911, 1822, 2733, 3644, 5466, 7288, 8199, 10932, 14576, 16398, 21864, 24597, 32796, 43728, 49194, 65592, 98388, 131184, 196776, 393552, 552589, 1105178, 1657767, 2210356, 3315534, 4420712, 4973301, 6631068, 8841424, 9946602, 13262136, 14919903, 19893204, 26524272, 29839806, 39786408, 59679612, 79572816, 119359224, 238718448, 503408579, 1006817158, 1510225737, 2013634316, 3020451474, 4027268632, 4530677211, 6040902948, 8054537264, 9061354422, 12081805896, 13592031633, 18122708844, 24163611792, 27184063266, 36245417688, 54368126532, 72490835376, 108736253064, 217472506128]

約数ペア:

[(1, 217472506128), (2, 108736253064), (3, 72490835376), (4, 54368126532), (6, 36245417688), (8, 27184063266), (9, 24163611792), (12, 18122708844), (16, 13592031633), (18, 12081805896), (24, 9061354422), (27, 8054537264), (36, 6040902948), (48, 4530677211), (54, 4027268632), (72, 3020451474), (108, 2013634316), (144, 1510225737), (216, 1006817158), (432, 503408579), (911, 238718448), (1822, 119359224), (2733, 79572816), (3644, 59679612), (5466, 39786408), (7288, 29839806), (8199, 26524272), (10932, 19893204), (14576, 14919903), (16398, 13262136), (21864, 9946602), (24597, 8841424), (32796, 6631068), (43728, 4973301), (49194, 4420712), (65592, 3315534), (98388, 2210356), (131184, 1657767), (196776, 1105178), (393552, 552589)]