566562668

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{1831}}^1$

素因数の和:2142

約数の個数: 48

約数和(自身を含む): 1164624384

約数和(自身を除く): 598061716

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 257, 301, 514, 602, 1028, 1204, 1799, 1831, 3598, 3662, 7196, 7324, 11051, 12817, 22102, 25634, 44204, 51268, 77357, 78733, 154714, 157466, 309428, 314932, 470567, 551131, 941134, 1102262, 1882268, 2204524, 3293969, 6587938, 13175876, 20234381, 40468762, 80937524, 141640667, 283281334, 566562668]

約数ペア:

[(1, 566562668), (2, 283281334), (4, 141640667), (7, 80937524), (14, 40468762), (28, 20234381), (43, 13175876), (86, 6587938), (172, 3293969), (257, 2204524), (301, 1882268), (514, 1102262), (602, 941134), (1028, 551131), (1204, 470567), (1799, 314932), (1831, 309428), (3598, 157466), (3662, 154714), (7196, 78733), (7324, 77357), (11051, 51268), (12817, 44204), (22102, 25634)]