4081318144

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{4993}}^1$

素因数の和:5143

約数の個数: 72

約数和(自身を含む): 8492836352

約数和(自身を除く): 4411518208

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 103, 124, 128, 206, 248, 256, 412, 496, 824, 992, 1648, 1984, 3193, 3296, 3968, 4993, 6386, 6592, 7936, 9986, 12772, 13184, 19972, 25544, 26368, 39944, 51088, 79888, 102176, 154783, 159776, 204352, 309566, 319552, 408704, 514279, 619132, 639104, 817408, 1028558, 1238264, 1278208, 2057116, 2476528, 4114232, 4953056, 8228464, 9906112, 15942649, 16456928, 19812224, 31885298, 32913856, 39624448, 63770596, 65827712, 127541192, 131655424, 255082384, 510164768, 1020329536, 2040659072, 4081318144]

約数ペア:

[(1, 4081318144), (2, 2040659072), (4, 1020329536), (8, 510164768), (16, 255082384), (31, 131655424), (32, 127541192), (62, 65827712), (64, 63770596), (103, 39624448), (124, 32913856), (128, 31885298), (206, 19812224), (248, 16456928), (256, 15942649), (412, 9906112), (496, 8228464), (824, 4953056), (992, 4114232), (1648, 2476528), (1984, 2057116), (3193, 1278208), (3296, 1238264), (3968, 1028558), (4993, 817408), (6386, 639104), (6592, 619132), (7936, 514279), (9986, 408704), (12772, 319552), (13184, 309566), (19972, 204352), (25544, 159776), (26368, 154783), (39944, 102176), (51088, 79888)]