2016688968

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{7369}}^1$

素因数の和:7572

約数の個数: 128

約数和(自身を含む): 6438432000

約数和(自身を除く): 4421743032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 181, 189, 216, 252, 362, 378, 504, 543, 724, 756, 1086, 1267, 1448, 1512, 1629, 2172, 2534, 3258, 3801, 4344, 4887, 5068, 6516, 7369, 7602, 9774, 10136, 11403, 13032, 14738, 15204, 19548, 22107, 22806, 29476, 30408, 34209, 39096, 44214, 45612, 51583, 58952, 66321, 68418, 88428, 91224, 103166, 132642, 136836, 154749, 176856, 198963, 206332, 265284, 273672, 309498, 397926, 412664, 464247, 530568, 618996, 795852, 928494, 1237992, 1333789, 1392741, 1591704, 1856988, 2667578, 2785482, 3713976, 4001367, 5335156, 5570964, 8002734, 9336523, 10670312, 11141928, 12004101, 16005468, 18673046, 24008202, 28009569, 32010936, 36012303, 37346092, 48016404, 56019138, 72024606, 74692184, 84028707, 96032808, 112038276, 144049212, 168057414, 224076552, 252086121, 288098424, 336114828, 504172242, 672229656, 1008344484, 2016688968]

約数ペア:

[(1, 2016688968), (2, 1008344484), (3, 672229656), (4, 504172242), (6, 336114828), (7, 288098424), (8, 252086121), (9, 224076552), (12, 168057414), (14, 144049212), (18, 112038276), (21, 96032808), (24, 84028707), (27, 74692184), (28, 72024606), (36, 56019138), (42, 48016404), (54, 37346092), (56, 36012303), (63, 32010936), (72, 28009569), (84, 24008202), (108, 18673046), (126, 16005468), (168, 12004101), (181, 11141928), (189, 10670312), (216, 9336523), (252, 8002734), (362, 5570964), (378, 5335156), (504, 4001367), (543, 3713976), (724, 2785482), (756, 2667578), (1086, 1856988), (1267, 1591704), (1448, 1392741), (1512, 1333789), (1629, 1237992), (2172, 928494), (2534, 795852), (3258, 618996), (3801, 530568), (4344, 464247), (4887, 412664), (5068, 397926), (6516, 309498), (7369, 273672), (7602, 265284), (9774, 206332), (10136, 198963), (11403, 176856), (13032, 154749), (14738, 136836), (15204, 132642), (19548, 103166), (22107, 91224), (22806, 88428), (29476, 68418), (30408, 66321), (34209, 58952), (39096, 51583), (44214, 45612)]