247322064

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:569

約数の個数: 120

約数和(自身を含む): 711135040

約数和(自身を除く): 463812976

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 97, 121, 132, 176, 194, 242, 264, 291, 363, 388, 439, 484, 528, 582, 726, 776, 878, 968, 1067, 1164, 1317, 1452, 1552, 1756, 1936, 2134, 2328, 2634, 2904, 3201, 3512, 4268, 4656, 4829, 5268, 5808, 6402, 7024, 8536, 9658, 10536, 11737, 12804, 14487, 17072, 19316, 21072, 23474, 25608, 28974, 35211, 38632, 42583, 46948, 51216, 53119, 57948, 70422, 77264, 85166, 93896, 106238, 115896, 127749, 140844, 159357, 170332, 187792, 212476, 231792, 255498, 281688, 318714, 340664, 424952, 468413, 510996, 563376, 637428, 681328, 849904, 936826, 1021992, 1274856, 1405239, 1873652, 2043984, 2549712, 2810478, 3747304, 5152543, 5620956, 7494608, 10305086, 11241912, 15457629, 20610172, 22483824, 30915258, 41220344, 61830516, 82440688, 123661032, 247322064]

約数ペア:

[(1, 247322064), (2, 123661032), (3, 82440688), (4, 61830516), (6, 41220344), (8, 30915258), (11, 22483824), (12, 20610172), (16, 15457629), (22, 11241912), (24, 10305086), (33, 7494608), (44, 5620956), (48, 5152543), (66, 3747304), (88, 2810478), (97, 2549712), (121, 2043984), (132, 1873652), (176, 1405239), (194, 1274856), (242, 1021992), (264, 936826), (291, 849904), (363, 681328), (388, 637428), (439, 563376), (484, 510996), (528, 468413), (582, 424952), (726, 340664), (776, 318714), (878, 281688), (968, 255498), (1067, 231792), (1164, 212476), (1317, 187792), (1452, 170332), (1552, 159357), (1756, 140844), (1936, 127749), (2134, 115896), (2328, 106238), (2634, 93896), (2904, 85166), (3201, 77264), (3512, 70422), (4268, 57948), (4656, 53119), (4829, 51216), (5268, 46948), (5808, 42583), (6402, 38632), (7024, 35211), (8536, 28974), (9658, 25608), (10536, 23474), (11737, 21072), (12804, 19316), (14487, 17072)]