627314512

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4999}}^1$

素因数の和:5072

約数の個数: 80

約数和(自身を含む): 1428480000

約数和(自身を除く): 801165488

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 31, 44, 46, 62, 88, 92, 124, 176, 184, 248, 253, 341, 368, 496, 506, 682, 713, 1012, 1364, 1426, 2024, 2728, 2852, 4048, 4999, 5456, 5704, 7843, 9998, 11408, 15686, 19996, 31372, 39992, 54989, 62744, 79984, 109978, 114977, 125488, 154969, 219956, 229954, 309938, 439912, 459908, 619876, 879824, 919816, 1239752, 1264747, 1704659, 1839632, 2479504, 2529494, 3409318, 3564287, 5058988, 6818636, 7128574, 10117976, 13637272, 14257148, 20235952, 27274544, 28514296, 39207157, 57028592, 78414314, 156828628, 313657256, 627314512]

約数ペア:

[(1, 627314512), (2, 313657256), (4, 156828628), (8, 78414314), (11, 57028592), (16, 39207157), (22, 28514296), (23, 27274544), (31, 20235952), (44, 14257148), (46, 13637272), (62, 10117976), (88, 7128574), (92, 6818636), (124, 5058988), (176, 3564287), (184, 3409318), (248, 2529494), (253, 2479504), (341, 1839632), (368, 1704659), (496, 1264747), (506, 1239752), (682, 919816), (713, 879824), (1012, 619876), (1364, 459908), (1426, 439912), (2024, 309938), (2728, 229954), (2852, 219956), (4048, 154969), (4999, 125488), (5456, 114977), (5704, 109978), (7843, 79984), (9998, 62744), (11408, 54989), (15686, 39992), (19996, 31372)]