1330245224

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{3877}}^1$

素因数の和:4458

約数の個数: 64

約数和(自身を含む): 3116050560

約数和(自身を除く): 1785805336

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 557, 616, 1114, 2228, 3877, 3899, 4456, 6127, 7754, 7798, 12254, 15508, 15596, 24508, 27139, 31016, 31192, 42647, 42889, 49016, 54278, 85294, 85778, 108556, 170588, 171556, 217112, 298529, 341176, 343112, 597058, 1194116, 2159489, 2388232, 4318978, 8637956, 15116423, 17275912, 23754379, 30232846, 47508758, 60465692, 95017516, 120931384, 166280653, 190035032, 332561306, 665122612, 1330245224]

約数ペア:

[(1, 1330245224), (2, 665122612), (4, 332561306), (7, 190035032), (8, 166280653), (11, 120931384), (14, 95017516), (22, 60465692), (28, 47508758), (44, 30232846), (56, 23754379), (77, 17275912), (88, 15116423), (154, 8637956), (308, 4318978), (557, 2388232), (616, 2159489), (1114, 1194116), (2228, 597058), (3877, 343112), (3899, 341176), (4456, 298529), (6127, 217112), (7754, 171556), (7798, 170588), (12254, 108556), (15508, 85778), (15596, 85294), (24508, 54278), (27139, 49016), (31016, 42889), (31192, 42647)]