1012780454406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{2333}}^1\times {\mathrm{24551}}^1$

素因数の和:27317

約数の個数: 64

約数和(自身を含む): 2321514556416

約数和(自身を除く): 1308734102010

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 421, 842, 1263, 2333, 2526, 2947, 4666, 5894, 6999, 8841, 13998, 16331, 17682, 24551, 32662, 48993, 49102, 73653, 97986, 147306, 171857, 343714, 515571, 982193, 1031142, 1964386, 2946579, 5893158, 6875351, 10335971, 13750702, 20626053, 20671942, 31007913, 41252106, 57277483, 62015826, 72351797, 114554966, 144703594, 171832449, 217055391, 343664898, 400942381, 434110782, 801884762, 1202827143, 2405654286, 24113820343, 48227640686, 72341461029, 144682922058, 168796742401, 337593484802, 506390227203, 1012780454406]

約数ペア:

[(1, 1012780454406), (2, 506390227203), (3, 337593484802), (6, 168796742401), (7, 144682922058), (14, 72341461029), (21, 48227640686), (42, 24113820343), (421, 2405654286), (842, 1202827143), (1263, 801884762), (2333, 434110782), (2526, 400942381), (2947, 343664898), (4666, 217055391), (5894, 171832449), (6999, 144703594), (8841, 114554966), (13998, 72351797), (16331, 62015826), (17682, 57277483), (24551, 41252106), (32662, 31007913), (48993, 20671942), (49102, 20626053), (73653, 13750702), (97986, 10335971), (147306, 6875351), (171857, 5893158), (343714, 2946579), (515571, 1964386), (982193, 1031142)]