287795376

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{853}}^1$

素因数の和:952

約数の個数: 160

約数和(自身を含む): 914941440

約数和(自身を除く): 627146064

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 71, 72, 88, 99, 108, 132, 142, 144, 176, 198, 213, 216, 264, 284, 297, 396, 426, 432, 528, 568, 594, 639, 781, 792, 852, 853, 1136, 1188, 1278, 1562, 1584, 1704, 1706, 1917, 2343, 2376, 2556, 2559, 3124, 3408, 3412, 3834, 4686, 4752, 5112, 5118, 6248, 6824, 7029, 7668, 7677, 9372, 9383, 10224, 10236, 12496, 13648, 14058, 15336, 15354, 18744, 18766, 20472, 21087, 23031, 28116, 28149, 30672, 30708, 37488, 37532, 40944, 42174, 46062, 56232, 56298, 60563, 61416, 75064, 84348, 84447, 92124, 112464, 112596, 121126, 122832, 150128, 168696, 168894, 181689, 184248, 225192, 242252, 253341, 337392, 337788, 363378, 368496, 450384, 484504, 506682, 545067, 666193, 675576, 726756, 969008, 1013364, 1090134, 1332386, 1351152, 1453512, 1635201, 1998579, 2026728, 2180268, 2664772, 2907024, 3270402, 3997158, 4053456, 4360536, 5329544, 5995737, 6540804, 7994316, 8721072, 10659088, 11991474, 13081608, 15988632, 17987211, 23982948, 26163216, 31977264, 35974422, 47965896, 71948844, 95931792, 143897688, 287795376]

約数ペア:

[(1, 287795376), (2, 143897688), (3, 95931792), (4, 71948844), (6, 47965896), (8, 35974422), (9, 31977264), (11, 26163216), (12, 23982948), (16, 17987211), (18, 15988632), (22, 13081608), (24, 11991474), (27, 10659088), (33, 8721072), (36, 7994316), (44, 6540804), (48, 5995737), (54, 5329544), (66, 4360536), (71, 4053456), (72, 3997158), (88, 3270402), (99, 2907024), (108, 2664772), (132, 2180268), (142, 2026728), (144, 1998579), (176, 1635201), (198, 1453512), (213, 1351152), (216, 1332386), (264, 1090134), (284, 1013364), (297, 969008), (396, 726756), (426, 675576), (432, 666193), (528, 545067), (568, 506682), (594, 484504), (639, 450384), (781, 368496), (792, 363378), (852, 337788), (853, 337392), (1136, 253341), (1188, 242252), (1278, 225192), (1562, 184248), (1584, 181689), (1704, 168894), (1706, 168696), (1917, 150128), (2343, 122832), (2376, 121126), (2556, 112596), (2559, 112464), (3124, 92124), (3408, 84447), (3412, 84348), (3834, 75064), (4686, 61416), (4752, 60563), (5112, 56298), (5118, 56232), (6248, 46062), (6824, 42174), (7029, 40944), (7668, 37532), (7677, 37488), (9372, 30708), (9383, 30672), (10224, 28149), (10236, 28116), (12496, 23031), (13648, 21087), (14058, 20472), (15336, 18766), (15354, 18744)]