880622512

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^2\times {\mathrm{9283}}^1$

素因数の和:9327

約数の個数: 90

約数和(自身を含む): 2181842124

約数和(自身を除く): 1301219612

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 121, 154, 176, 196, 242, 308, 392, 484, 539, 616, 784, 847, 968, 1078, 1232, 1694, 1936, 2156, 3388, 4312, 5929, 6776, 8624, 9283, 11858, 13552, 18566, 23716, 37132, 47432, 64981, 74264, 94864, 102113, 129962, 148528, 204226, 259924, 408452, 454867, 519848, 714791, 816904, 909734, 1039696, 1123243, 1429582, 1633808, 1819468, 2246486, 2859164, 3638936, 4492972, 5003537, 5718328, 7277872, 7862701, 8985944, 10007074, 11436656, 15725402, 17971888, 20014148, 31450804, 40028296, 55038907, 62901608, 80056592, 110077814, 125803216, 220155628, 440311256, 880622512]

約数ペア:

[(1, 880622512), (2, 440311256), (4, 220155628), (7, 125803216), (8, 110077814), (11, 80056592), (14, 62901608), (16, 55038907), (22, 40028296), (28, 31450804), (44, 20014148), (49, 17971888), (56, 15725402), (77, 11436656), (88, 10007074), (98, 8985944), (112, 7862701), (121, 7277872), (154, 5718328), (176, 5003537), (196, 4492972), (242, 3638936), (308, 2859164), (392, 2246486), (484, 1819468), (539, 1633808), (616, 1429582), (784, 1123243), (847, 1039696), (968, 909734), (1078, 816904), (1232, 714791), (1694, 519848), (1936, 454867), (2156, 408452), (3388, 259924), (4312, 204226), (5929, 148528), (6776, 129962), (8624, 102113), (9283, 94864), (11858, 74264), (13552, 64981), (18566, 47432), (23716, 37132)]