729405744

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{19507}}^1$

素因数の和:19578

約数の個数: 80

約数和(自身を含む): 2031953280

約数和(自身を除く): 1302547536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 41, 48, 57, 76, 82, 114, 123, 152, 164, 228, 246, 304, 328, 456, 492, 656, 779, 912, 984, 1558, 1968, 2337, 3116, 4674, 6232, 9348, 12464, 18696, 19507, 37392, 39014, 58521, 78028, 117042, 156056, 234084, 312112, 370633, 468168, 741266, 799787, 936336, 1111899, 1482532, 1599574, 2223798, 2399361, 2965064, 3199148, 4447596, 4798722, 5930128, 6398296, 8895192, 9597444, 12796592, 15195953, 17790384, 19194888, 30391906, 38389776, 45587859, 60783812, 91175718, 121567624, 182351436, 243135248, 364702872, 729405744]

約数ペア:

[(1, 729405744), (2, 364702872), (3, 243135248), (4, 182351436), (6, 121567624), (8, 91175718), (12, 60783812), (16, 45587859), (19, 38389776), (24, 30391906), (38, 19194888), (41, 17790384), (48, 15195953), (57, 12796592), (76, 9597444), (82, 8895192), (114, 6398296), (123, 5930128), (152, 4798722), (164, 4447596), (228, 3199148), (246, 2965064), (304, 2399361), (328, 2223798), (456, 1599574), (492, 1482532), (656, 1111899), (779, 936336), (912, 799787), (984, 741266), (1558, 468168), (1968, 370633), (2337, 312112), (3116, 234084), (4674, 156056), (6232, 117042), (9348, 78028), (12464, 58521), (18696, 39014), (19507, 37392)]