18854910144

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{4676317}}^1$

素因数の和:4676342

約数の個数: 84

約数和(自身を含む): 61764808144

約数和(自身を除く): 42909898000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 4676317, 9352634, 14028951, 18705268, 28057902, 32734219, 37410536, 42086853, 56115804, 65468438, 74821072, 84173706, 98202657, 112231608, 130936876, 149642144, 168347412, 196405314, 224463216, 261873752, 294607971, 299284288, 336694824, 392810628, 448926432, 523747504, 589215942, 673389648, 785621256, 897852864, 1047495008, 1178431884, 1346779296, 1571242512, 2094990016, 2356863768, 2693558592, 3142485024, 4713727536, 6284970048, 9427455072, 18854910144]

約数ペア:

[(1, 18854910144), (2, 9427455072), (3, 6284970048), (4, 4713727536), (6, 3142485024), (7, 2693558592), (8, 2356863768), (9, 2094990016), (12, 1571242512), (14, 1346779296), (16, 1178431884), (18, 1047495008), (21, 897852864), (24, 785621256), (28, 673389648), (32, 589215942), (36, 523747504), (42, 448926432), (48, 392810628), (56, 336694824), (63, 299284288), (64, 294607971), (72, 261873752), (84, 224463216), (96, 196405314), (112, 168347412), (126, 149642144), (144, 130936876), (168, 112231608), (192, 98202657), (224, 84173706), (252, 74821072), (288, 65468438), (336, 56115804), (448, 42086853), (504, 37410536), (576, 32734219), (672, 28057902), (1008, 18705268), (1344, 14028951), (2016, 9352634), (4032, 4676317)]