2788104

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:258

約数の個数: 64

約数和(自身を含む): 7776000

約数和(自身を除く): 4987896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 59, 66, 88, 118, 132, 177, 179, 236, 264, 354, 358, 472, 537, 649, 708, 716, 1074, 1298, 1416, 1432, 1947, 1969, 2148, 2596, 3894, 3938, 4296, 5192, 5907, 7788, 7876, 10561, 11814, 15576, 15752, 21122, 23628, 31683, 42244, 47256, 63366, 84488, 116171, 126732, 232342, 253464, 348513, 464684, 697026, 929368, 1394052, 2788104]

約数ペア:

[(1, 2788104), (2, 1394052), (3, 929368), (4, 697026), (6, 464684), (8, 348513), (11, 253464), (12, 232342), (22, 126732), (24, 116171), (33, 84488), (44, 63366), (59, 47256), (66, 42244), (88, 31683), (118, 23628), (132, 21122), (177, 15752), (179, 15576), (236, 11814), (264, 10561), (354, 7876), (358, 7788), (472, 5907), (537, 5192), (649, 4296), (708, 3938), (716, 3894), (1074, 2596), (1298, 2148), (1416, 1969), (1432, 1947)]