384386856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3209}}^1$

素因数の和:3279

約数の個数: 128

約数和(自身を含む): 1183334400

約数和(自身を除く): 798947544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 31, 42, 46, 56, 62, 69, 84, 92, 93, 124, 138, 161, 168, 184, 186, 217, 248, 276, 322, 372, 434, 483, 552, 644, 651, 713, 744, 868, 966, 1288, 1302, 1426, 1736, 1932, 2139, 2604, 2852, 3209, 3864, 4278, 4991, 5208, 5704, 6418, 8556, 9627, 9982, 12836, 14973, 17112, 19254, 19964, 22463, 25672, 29946, 38508, 39928, 44926, 59892, 67389, 73807, 77016, 89852, 99479, 119784, 134778, 147614, 179704, 198958, 221421, 269556, 295228, 298437, 397916, 442842, 516649, 539112, 590456, 596874, 696353, 795832, 885684, 1033298, 1193748, 1392706, 1549947, 1771368, 2066596, 2089059, 2288017, 2387496, 2785412, 3099894, 4133192, 4178118, 4576034, 5570824, 6199788, 6864051, 8356236, 9152068, 12399576, 13728102, 16016119, 16712472, 18304136, 27456204, 32032238, 48048357, 54912408, 64064476, 96096714, 128128952, 192193428, 384386856]

約数ペア:

[(1, 384386856), (2, 192193428), (3, 128128952), (4, 96096714), (6, 64064476), (7, 54912408), (8, 48048357), (12, 32032238), (14, 27456204), (21, 18304136), (23, 16712472), (24, 16016119), (28, 13728102), (31, 12399576), (42, 9152068), (46, 8356236), (56, 6864051), (62, 6199788), (69, 5570824), (84, 4576034), (92, 4178118), (93, 4133192), (124, 3099894), (138, 2785412), (161, 2387496), (168, 2288017), (184, 2089059), (186, 2066596), (217, 1771368), (248, 1549947), (276, 1392706), (322, 1193748), (372, 1033298), (434, 885684), (483, 795832), (552, 696353), (644, 596874), (651, 590456), (713, 539112), (744, 516649), (868, 442842), (966, 397916), (1288, 298437), (1302, 295228), (1426, 269556), (1736, 221421), (1932, 198958), (2139, 179704), (2604, 147614), (2852, 134778), (3209, 119784), (3864, 99479), (4278, 89852), (4991, 77016), (5208, 73807), (5704, 67389), (6418, 59892), (8556, 44926), (9627, 39928), (9982, 38508), (12836, 29946), (14973, 25672), (17112, 22463), (19254, 19964)]