271654016

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{983}}^1$

素因数の和:1141

約数の個数: 64

約数和(自身を含む): 578119680

約数和(自身を除く): 306465664

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 127, 128, 136, 254, 272, 508, 544, 983, 1016, 1088, 1966, 2032, 2159, 2176, 3932, 4064, 4318, 7864, 8128, 8636, 15728, 16256, 16711, 17272, 31456, 33422, 34544, 62912, 66844, 69088, 124841, 125824, 133688, 138176, 249682, 267376, 276352, 499364, 534752, 998728, 1069504, 1997456, 2122297, 2139008, 3994912, 4244594, 7989824, 8489188, 15979648, 16978376, 33956752, 67913504, 135827008, 271654016]

約数ペア:

[(1, 271654016), (2, 135827008), (4, 67913504), (8, 33956752), (16, 16978376), (17, 15979648), (32, 8489188), (34, 7989824), (64, 4244594), (68, 3994912), (127, 2139008), (128, 2122297), (136, 1997456), (254, 1069504), (272, 998728), (508, 534752), (544, 499364), (983, 276352), (1016, 267376), (1088, 249682), (1966, 138176), (2032, 133688), (2159, 125824), (2176, 124841), (3932, 69088), (4064, 66844), (4318, 62912), (7864, 34544), (8128, 33422), (8636, 31456), (15728, 17272), (16256, 16711)]