9886216448

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{577}}^1$

素因数の和:768

約数の個数: 144

約数和(自身を含む): 21776154624

約数和(自身を除く): 11889938176

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 127, 128, 136, 248, 254, 256, 272, 496, 508, 527, 544, 577, 992, 1016, 1054, 1088, 1154, 1984, 2032, 2108, 2159, 2176, 2308, 3937, 3968, 4064, 4216, 4318, 4352, 4616, 7874, 7936, 8128, 8432, 8636, 9232, 9809, 15748, 16256, 16864, 17272, 17887, 18464, 19618, 31496, 32512, 33728, 34544, 35774, 36928, 39236, 62992, 66929, 67456, 69088, 71548, 73279, 73856, 78472, 125984, 133858, 134912, 138176, 143096, 146558, 147712, 156944, 251968, 267716, 276352, 286192, 293116, 304079, 313888, 503936, 535432, 552704, 572384, 586232, 608158, 627776, 1007872, 1070864, 1144768, 1172464, 1216316, 1245743, 1255552, 2141728, 2271649, 2289536, 2344928, 2432632, 2491486, 2511104, 4283456, 4543298, 4579072, 4689856, 4865264, 4982972, 8566912, 9086596, 9379712, 9730528, 9965944, 17133824, 18173192, 18759424, 19461056, 19931888, 36346384, 38618033, 38922112, 39863776, 72692768, 77236066, 77844224, 79727552, 145385536, 154472132, 159455104, 290771072, 308944264, 318910208, 581542144, 617888528, 1235777056, 2471554112, 4943108224, 9886216448]

約数ペア:

[(1, 9886216448), (2, 4943108224), (4, 2471554112), (8, 1235777056), (16, 617888528), (17, 581542144), (31, 318910208), (32, 308944264), (34, 290771072), (62, 159455104), (64, 154472132), (68, 145385536), (124, 79727552), (127, 77844224), (128, 77236066), (136, 72692768), (248, 39863776), (254, 38922112), (256, 38618033), (272, 36346384), (496, 19931888), (508, 19461056), (527, 18759424), (544, 18173192), (577, 17133824), (992, 9965944), (1016, 9730528), (1054, 9379712), (1088, 9086596), (1154, 8566912), (1984, 4982972), (2032, 4865264), (2108, 4689856), (2159, 4579072), (2176, 4543298), (2308, 4283456), (3937, 2511104), (3968, 2491486), (4064, 2432632), (4216, 2344928), (4318, 2289536), (4352, 2271649), (4616, 2141728), (7874, 1255552), (7936, 1245743), (8128, 1216316), (8432, 1172464), (8636, 1144768), (9232, 1070864), (9809, 1007872), (15748, 627776), (16256, 608158), (16864, 586232), (17272, 572384), (17887, 552704), (18464, 535432), (19618, 503936), (31496, 313888), (32512, 304079), (33728, 293116), (34544, 286192), (35774, 276352), (36928, 267716), (39236, 251968), (62992, 156944), (66929, 147712), (67456, 146558), (69088, 143096), (71548, 138176), (73279, 134912), (73856, 133858), (78472, 125984)]