1553075392

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{129769}}^1$

素因数の和:129809

約数の個数: 56

約数和(自身を含む): 3559850640

約数和(自身を除く): 2006775248

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1496, 2992, 5984, 11968, 129769, 259538, 519076, 1038152, 1427459, 2076304, 2206073, 2854918, 4152608, 4412146, 5709836, 8305216, 8824292, 11419672, 17648584, 22839344, 24266803, 35297168, 45678688, 48533606, 70594336, 91357376, 97067212, 141188672, 194134424, 388268848, 776537696, 1553075392]

約数ペア:

[(1, 1553075392), (2, 776537696), (4, 388268848), (8, 194134424), (11, 141188672), (16, 97067212), (17, 91357376), (22, 70594336), (32, 48533606), (34, 45678688), (44, 35297168), (64, 24266803), (68, 22839344), (88, 17648584), (136, 11419672), (176, 8824292), (187, 8305216), (272, 5709836), (352, 4412146), (374, 4152608), (544, 2854918), (704, 2206073), (748, 2076304), (1088, 1427459), (1496, 1038152), (2992, 519076), (5984, 259538), (11968, 129769)]