848314128

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{2591}}^1$

素因数の和:2980

約数の個数: 80

約数和(自身を含む): 2314137600

約数和(自身を除く): 1465823472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 359, 456, 718, 912, 1077, 1436, 2154, 2591, 2872, 4308, 5182, 5744, 6821, 7773, 8616, 10364, 13642, 15546, 17232, 20463, 20728, 27284, 31092, 40926, 41456, 49229, 54568, 62184, 81852, 98458, 109136, 124368, 147687, 163704, 196916, 295374, 327408, 393832, 590748, 787664, 930169, 1181496, 1860338, 2362992, 2790507, 3720676, 5581014, 7441352, 11162028, 14882704, 17673211, 22324056, 35346422, 44648112, 53019633, 70692844, 106039266, 141385688, 212078532, 282771376, 424157064, 848314128]

約数ペア:

[(1, 848314128), (2, 424157064), (3, 282771376), (4, 212078532), (6, 141385688), (8, 106039266), (12, 70692844), (16, 53019633), (19, 44648112), (24, 35346422), (38, 22324056), (48, 17673211), (57, 14882704), (76, 11162028), (114, 7441352), (152, 5581014), (228, 3720676), (304, 2790507), (359, 2362992), (456, 1860338), (718, 1181496), (912, 930169), (1077, 787664), (1436, 590748), (2154, 393832), (2591, 327408), (2872, 295374), (4308, 196916), (5182, 163704), (5744, 147687), (6821, 124368), (7773, 109136), (8616, 98458), (10364, 81852), (13642, 62184), (15546, 54568), (17232, 49229), (20463, 41456), (20728, 40926), (27284, 31092)]