2569008

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:226

約数の個数: 80

約数和(自身を含む): 7499520

約数和(自身を除く): 4930512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 179, 184, 208, 276, 299, 312, 358, 368, 537, 552, 598, 624, 716, 897, 1074, 1104, 1196, 1432, 1794, 2148, 2327, 2392, 2864, 3588, 4117, 4296, 4654, 4784, 6981, 7176, 8234, 8592, 9308, 12351, 13962, 14352, 16468, 18616, 24702, 27924, 32936, 37232, 49404, 53521, 55848, 65872, 98808, 107042, 111696, 160563, 197616, 214084, 321126, 428168, 642252, 856336, 1284504, 2569008]

約数ペア:

[(1, 2569008), (2, 1284504), (3, 856336), (4, 642252), (6, 428168), (8, 321126), (12, 214084), (13, 197616), (16, 160563), (23, 111696), (24, 107042), (26, 98808), (39, 65872), (46, 55848), (48, 53521), (52, 49404), (69, 37232), (78, 32936), (92, 27924), (104, 24702), (138, 18616), (156, 16468), (179, 14352), (184, 13962), (208, 12351), (276, 9308), (299, 8592), (312, 8234), (358, 7176), (368, 6981), (537, 4784), (552, 4654), (598, 4296), (624, 4117), (716, 3588), (897, 2864), (1074, 2392), (1104, 2327), (1196, 2148), (1432, 1794)]