271981584

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1697}}^1$

素因数の和:1774

約数の個数: 160

約数和(自身を含む): 909584640

約数和(自身を除く): 637603056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 53, 54, 56, 63, 72, 84, 106, 108, 112, 126, 144, 159, 168, 189, 212, 216, 252, 318, 336, 371, 378, 424, 432, 477, 504, 636, 742, 756, 848, 954, 1008, 1113, 1272, 1431, 1484, 1512, 1697, 1908, 2226, 2544, 2862, 2968, 3024, 3339, 3394, 3816, 4452, 5091, 5724, 5936, 6678, 6788, 7632, 8904, 10017, 10182, 11448, 11879, 13356, 13576, 15273, 17808, 20034, 20364, 22896, 23758, 26712, 27152, 30546, 35637, 40068, 40728, 45819, 47516, 53424, 61092, 71274, 80136, 81456, 89941, 91638, 95032, 106911, 122184, 142548, 160272, 179882, 183276, 190064, 213822, 244368, 269823, 285096, 320733, 359764, 366552, 427644, 539646, 570192, 629587, 641466, 719528, 733104, 809469, 855288, 1079292, 1259174, 1282932, 1439056, 1618938, 1710576, 1888761, 2158584, 2428407, 2518348, 2565864, 3237876, 3777522, 4317168, 4856814, 5036696, 5131728, 5666283, 6475752, 7555044, 9713628, 10073392, 11332566, 12951504, 15110088, 16998849, 19427256, 22665132, 30220176, 33997698, 38854512, 45330264, 67995396, 90660528, 135990792, 271981584]

約数ペア:

[(1, 271981584), (2, 135990792), (3, 90660528), (4, 67995396), (6, 45330264), (7, 38854512), (8, 33997698), (9, 30220176), (12, 22665132), (14, 19427256), (16, 16998849), (18, 15110088), (21, 12951504), (24, 11332566), (27, 10073392), (28, 9713628), (36, 7555044), (42, 6475752), (48, 5666283), (53, 5131728), (54, 5036696), (56, 4856814), (63, 4317168), (72, 3777522), (84, 3237876), (106, 2565864), (108, 2518348), (112, 2428407), (126, 2158584), (144, 1888761), (159, 1710576), (168, 1618938), (189, 1439056), (212, 1282932), (216, 1259174), (252, 1079292), (318, 855288), (336, 809469), (371, 733104), (378, 719528), (424, 641466), (432, 629587), (477, 570192), (504, 539646), (636, 427644), (742, 366552), (756, 359764), (848, 320733), (954, 285096), (1008, 269823), (1113, 244368), (1272, 213822), (1431, 190064), (1484, 183276), (1512, 179882), (1697, 160272), (1908, 142548), (2226, 122184), (2544, 106911), (2862, 95032), (2968, 91638), (3024, 89941), (3339, 81456), (3394, 80136), (3816, 71274), (4452, 61092), (5091, 53424), (5724, 47516), (5936, 45819), (6678, 40728), (6788, 40068), (7632, 35637), (8904, 30546), (10017, 27152), (10182, 26712), (11448, 23758), (11879, 22896), (13356, 20364), (13576, 20034), (15273, 17808)]