4049968915072

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{967}}^1\times {\mathrm{1722113}}^1$

素因数の和:1723113

約数の個数: 64

約数和(自身を含む): 8501732395200

約数和(自身を除く): 4451763480128

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 967, 1216, 1934, 2432, 3868, 7736, 15472, 18373, 30944, 36746, 61888, 73492, 123776, 146984, 293968, 587936, 1175872, 1722113, 2351744, 3444226, 6888452, 13776904, 27553808, 32720147, 55107616, 65440294, 110215232, 130880588, 220430464, 261761176, 523522352, 1047044704, 1665283271, 2094089408, 3330566542, 4188178816, 6661133084, 13322266168, 26644532336, 31640382149, 53289064672, 63280764298, 106578129344, 126561528596, 213156258688, 253123057192, 506246114384, 1012492228768, 2024984457536, 4049968915072]

約数ペア:

[(1, 4049968915072), (2, 2024984457536), (4, 1012492228768), (8, 506246114384), (16, 253123057192), (19, 213156258688), (32, 126561528596), (38, 106578129344), (64, 63280764298), (76, 53289064672), (128, 31640382149), (152, 26644532336), (304, 13322266168), (608, 6661133084), (967, 4188178816), (1216, 3330566542), (1934, 2094089408), (2432, 1665283271), (3868, 1047044704), (7736, 523522352), (15472, 261761176), (18373, 220430464), (30944, 130880588), (36746, 110215232), (61888, 65440294), (73492, 55107616), (123776, 32720147), (146984, 27553808), (293968, 13776904), (587936, 6888452), (1175872, 3444226), (1722113, 2351744)]