2017390717472

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{1226789}}^1$

素因数の和:1226938

約数の個数: 96

約数和(自身を含む): 4414677422400

約数和(自身を除く): 2397286704928

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 67, 104, 118, 134, 208, 236, 268, 416, 472, 536, 767, 871, 944, 1072, 1534, 1742, 1888, 2144, 3068, 3484, 3953, 6136, 6968, 7906, 12272, 13936, 15812, 24544, 27872, 31624, 51389, 63248, 102778, 126496, 205556, 411112, 822224, 1226789, 1644448, 2453578, 4907156, 9814312, 15948257, 19628624, 31896514, 39257248, 63793028, 72380551, 82194863, 127586056, 144761102, 164389726, 255172112, 289522204, 328779452, 510344224, 579044408, 657558904, 940947163, 1068533219, 1158088816, 1315117808, 1881894326, 2137066438, 2316177632, 2630235616, 3763788652, 4274132876, 4849496917, 7527577304, 8548265752, 9698993834, 15055154608, 17096531504, 19397987668, 30110309216, 34193063008, 38795975336, 63043459921, 77591950672, 126086919842, 155183901344, 252173839684, 504347679368, 1008695358736, 2017390717472]

約数ペア:

[(1, 2017390717472), (2, 1008695358736), (4, 504347679368), (8, 252173839684), (13, 155183901344), (16, 126086919842), (26, 77591950672), (32, 63043459921), (52, 38795975336), (59, 34193063008), (67, 30110309216), (104, 19397987668), (118, 17096531504), (134, 15055154608), (208, 9698993834), (236, 8548265752), (268, 7527577304), (416, 4849496917), (472, 4274132876), (536, 3763788652), (767, 2630235616), (871, 2316177632), (944, 2137066438), (1072, 1881894326), (1534, 1315117808), (1742, 1158088816), (1888, 1068533219), (2144, 940947163), (3068, 657558904), (3484, 579044408), (3953, 510344224), (6136, 328779452), (6968, 289522204), (7906, 255172112), (12272, 164389726), (13936, 144761102), (15812, 127586056), (24544, 82194863), (27872, 72380551), (31624, 63793028), (51389, 39257248), (63248, 31896514), (102778, 19628624), (126496, 15948257), (205556, 9814312), (411112, 4907156), (822224, 2453578), (1226789, 1644448)]