538363072

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{2239}}^1$

素因数の和:2298

約数の個数: 84

約数和(自身を含む): 1222695040

約数和(自身を除く): 684331968

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 289, 416, 442, 544, 578, 832, 884, 1088, 1156, 1768, 2239, 2312, 3536, 3757, 4478, 4624, 7072, 7514, 8956, 9248, 14144, 15028, 17912, 18496, 29107, 30056, 35824, 38063, 58214, 60112, 71648, 76126, 116428, 120224, 143296, 152252, 232856, 240448, 304504, 465712, 494819, 609008, 647071, 931424, 989638, 1218016, 1294142, 1862848, 1979276, 2436032, 2588284, 3958552, 5176568, 7917104, 8411923, 10353136, 15834208, 16823846, 20706272, 31668416, 33647692, 41412544, 67295384, 134590768, 269181536, 538363072]

約数ペア:

[(1, 538363072), (2, 269181536), (4, 134590768), (8, 67295384), (13, 41412544), (16, 33647692), (17, 31668416), (26, 20706272), (32, 16823846), (34, 15834208), (52, 10353136), (64, 8411923), (68, 7917104), (104, 5176568), (136, 3958552), (208, 2588284), (221, 2436032), (272, 1979276), (289, 1862848), (416, 1294142), (442, 1218016), (544, 989638), (578, 931424), (832, 647071), (884, 609008), (1088, 494819), (1156, 465712), (1768, 304504), (2239, 240448), (2312, 232856), (3536, 152252), (3757, 143296), (4478, 120224), (4624, 116428), (7072, 76126), (7514, 71648), (8956, 60112), (9248, 58214), (14144, 38063), (15028, 35824), (17912, 30056), (18496, 29107)]