288593136

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4973}}^1$

素因数の和:5031

約数の個数: 120

約数和(自身を含む): 898025856

約数和(自身を除く): 609432720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 3224, 3627, 4464, 4836, 4973, 6448, 7254, 9672, 9946, 14508, 14919, 19344, 19892, 29016, 29838, 39784, 44757, 58032, 59676, 64649, 79568, 89514, 119352, 129298, 154163, 179028, 193947, 238704, 258596, 308326, 358056, 387894, 462489, 517192, 581841, 616652, 716112, 775788, 924978, 1034384, 1163682, 1233304, 1387467, 1551576, 1849956, 2004119, 2327364, 2466608, 2774934, 3103152, 3699912, 4008238, 4654728, 5549868, 6012357, 7399824, 8016476, 9309456, 11099736, 12024714, 16032952, 18037071, 22199472, 24049428, 32065904, 36074142, 48098856, 72148284, 96197712, 144296568, 288593136]

約数ペア:

[(1, 288593136), (2, 144296568), (3, 96197712), (4, 72148284), (6, 48098856), (8, 36074142), (9, 32065904), (12, 24049428), (13, 22199472), (16, 18037071), (18, 16032952), (24, 12024714), (26, 11099736), (31, 9309456), (36, 8016476), (39, 7399824), (48, 6012357), (52, 5549868), (62, 4654728), (72, 4008238), (78, 3699912), (93, 3103152), (104, 2774934), (117, 2466608), (124, 2327364), (144, 2004119), (156, 1849956), (186, 1551576), (208, 1387467), (234, 1233304), (248, 1163682), (279, 1034384), (312, 924978), (372, 775788), (403, 716112), (468, 616652), (496, 581841), (558, 517192), (624, 462489), (744, 387894), (806, 358056), (936, 308326), (1116, 258596), (1209, 238704), (1488, 193947), (1612, 179028), (1872, 154163), (2232, 129298), (2418, 119352), (3224, 89514), (3627, 79568), (4464, 64649), (4836, 59676), (4973, 58032), (6448, 44757), (7254, 39784), (9672, 29838), (9946, 29016), (14508, 19892), (14919, 19344)]