788395728

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{6599}}^1$

素因数の和:6760

約数の個数: 80

約数和(自身を含む): 2160576000

約数和(自身を除く): 1372180272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 131, 152, 228, 262, 304, 393, 456, 524, 786, 912, 1048, 1572, 2096, 2489, 3144, 4978, 6288, 6599, 7467, 9956, 13198, 14934, 19797, 19912, 26396, 29868, 39594, 39824, 52792, 59736, 79188, 105584, 119472, 125381, 158376, 250762, 316752, 376143, 501524, 752286, 864469, 1003048, 1504572, 1728938, 2006096, 2593407, 3009144, 3457876, 5186814, 6018288, 6915752, 10373628, 13831504, 16424911, 20747256, 32849822, 41494512, 49274733, 65699644, 98549466, 131399288, 197098932, 262798576, 394197864, 788395728]

約数ペア:

[(1, 788395728), (2, 394197864), (3, 262798576), (4, 197098932), (6, 131399288), (8, 98549466), (12, 65699644), (16, 49274733), (19, 41494512), (24, 32849822), (38, 20747256), (48, 16424911), (57, 13831504), (76, 10373628), (114, 6915752), (131, 6018288), (152, 5186814), (228, 3457876), (262, 3009144), (304, 2593407), (393, 2006096), (456, 1728938), (524, 1504572), (786, 1003048), (912, 864469), (1048, 752286), (1572, 501524), (2096, 376143), (2489, 316752), (3144, 250762), (4978, 158376), (6288, 125381), (6599, 119472), (7467, 105584), (9956, 79188), (13198, 59736), (14934, 52792), (19797, 39824), (19912, 39594), (26396, 29868)]