4988030432

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{2521}}^1$

素因数の和:2633

約数の個数: 144

約数和(自身を含む): 12510048096

約数和(自身を除く): 7522017664

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 73, 77, 88, 112, 121, 146, 154, 176, 224, 242, 292, 308, 352, 484, 511, 584, 616, 803, 847, 968, 1022, 1168, 1232, 1606, 1694, 1936, 2044, 2336, 2464, 2521, 3212, 3388, 3872, 4088, 5042, 5621, 6424, 6776, 8176, 8833, 10084, 11242, 12848, 13552, 16352, 17647, 17666, 20168, 22484, 25696, 27104, 27731, 35294, 35332, 40336, 44968, 55462, 61831, 70588, 70664, 80672, 89936, 110924, 123662, 141176, 141328, 179872, 184033, 194117, 221848, 247324, 282352, 282656, 305041, 368066, 388234, 443696, 494648, 564704, 610082, 736132, 776468, 887392, 989296, 1220164, 1288231, 1472264, 1552936, 1978592, 2024363, 2135287, 2440328, 2576462, 2944528, 3105872, 4048726, 4270574, 4880656, 5152924, 5889056, 6211744, 8097452, 8541148, 9761312, 10305848, 14170541, 16194904, 17082296, 20611696, 22267993, 28341082, 32389808, 34164592, 41223392, 44535986, 56682164, 64779616, 68329184, 89071972, 113364328, 155875951, 178143944, 226728656, 311751902, 356287888, 453457312, 623503804, 712575776, 1247007608, 2494015216, 4988030432]

約数ペア:

[(1, 4988030432), (2, 2494015216), (4, 1247007608), (7, 712575776), (8, 623503804), (11, 453457312), (14, 356287888), (16, 311751902), (22, 226728656), (28, 178143944), (32, 155875951), (44, 113364328), (56, 89071972), (73, 68329184), (77, 64779616), (88, 56682164), (112, 44535986), (121, 41223392), (146, 34164592), (154, 32389808), (176, 28341082), (224, 22267993), (242, 20611696), (292, 17082296), (308, 16194904), (352, 14170541), (484, 10305848), (511, 9761312), (584, 8541148), (616, 8097452), (803, 6211744), (847, 5889056), (968, 5152924), (1022, 4880656), (1168, 4270574), (1232, 4048726), (1606, 3105872), (1694, 2944528), (1936, 2576462), (2044, 2440328), (2336, 2135287), (2464, 2024363), (2521, 1978592), (3212, 1552936), (3388, 1472264), (3872, 1288231), (4088, 1220164), (5042, 989296), (5621, 887392), (6424, 776468), (6776, 736132), (8176, 610082), (8833, 564704), (10084, 494648), (11242, 443696), (12848, 388234), (13552, 368066), (16352, 305041), (17647, 282656), (17666, 282352), (20168, 247324), (22484, 221848), (25696, 194117), (27104, 184033), (27731, 179872), (35294, 141328), (35332, 141176), (40336, 123662), (44968, 110924), (55462, 89936), (61831, 80672), (70588, 70664)]