2918884496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{2089}}^1$

素因数の和:2592

約数の個数: 80

約数和(自身を含む): 6549491520

約数和(自身を除く): 3630607024

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 467, 748, 934, 1496, 1868, 2089, 2992, 3736, 4178, 5137, 7472, 7939, 8356, 10274, 15878, 16712, 20548, 22979, 31756, 33424, 35513, 41096, 45958, 63512, 71026, 82192, 87329, 91916, 127024, 142052, 174658, 183832, 284104, 349316, 367664, 390643, 568208, 698632, 781286, 975563, 1397264, 1562572, 1951126, 3125144, 3902252, 6250288, 7804504, 10731193, 15609008, 16584571, 21462386, 33169142, 42924772, 66338284, 85849544, 132676568, 171699088, 182430281, 265353136, 364860562, 729721124, 1459442248, 2918884496]

約数ペア:

[(1, 2918884496), (2, 1459442248), (4, 729721124), (8, 364860562), (11, 265353136), (16, 182430281), (17, 171699088), (22, 132676568), (34, 85849544), (44, 66338284), (68, 42924772), (88, 33169142), (136, 21462386), (176, 16584571), (187, 15609008), (272, 10731193), (374, 7804504), (467, 6250288), (748, 3902252), (934, 3125144), (1496, 1951126), (1868, 1562572), (2089, 1397264), (2992, 975563), (3736, 781286), (4178, 698632), (5137, 568208), (7472, 390643), (7939, 367664), (8356, 349316), (10274, 284104), (15878, 183832), (16712, 174658), (20548, 142052), (22979, 127024), (31756, 91916), (33424, 87329), (35513, 82192), (41096, 71026), (45958, 63512)]