2656593756

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1499}}^1\times {\mathrm{2591}}^1$

素因数の和:4119

約数の個数: 72

約数和(自身を含む): 7076160000

約数和(自身を除く): 4419566244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 1499, 2591, 2998, 4497, 5182, 5996, 7773, 8994, 10364, 13491, 15546, 17988, 23319, 26982, 28481, 31092, 46638, 49229, 53964, 56962, 85443, 93276, 98458, 113924, 147687, 170886, 196916, 256329, 295374, 341772, 443061, 512658, 590748, 886122, 1025316, 1772244, 3883909, 7767818, 11651727, 15535636, 23303454, 34955181, 46606908, 69910362, 73794271, 139820724, 147588542, 221382813, 295177084, 442765626, 664148439, 885531252, 1328296878, 2656593756]

約数ペア:

[(1, 2656593756), (2, 1328296878), (3, 885531252), (4, 664148439), (6, 442765626), (9, 295177084), (12, 221382813), (18, 147588542), (19, 139820724), (36, 73794271), (38, 69910362), (57, 46606908), (76, 34955181), (114, 23303454), (171, 15535636), (228, 11651727), (342, 7767818), (684, 3883909), (1499, 1772244), (2591, 1025316), (2998, 886122), (4497, 590748), (5182, 512658), (5996, 443061), (7773, 341772), (8994, 295374), (10364, 256329), (13491, 196916), (15546, 170886), (17988, 147687), (23319, 113924), (26982, 98458), (28481, 93276), (31092, 85443), (46638, 56962), (49229, 53964)]