1087317472

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{557}}^1\times {\mathrm{1151}}^1$

素因数の和:1771

約数の個数: 48

約数和(自身を含む): 2186860032

約数和(自身を除く): 1099542560

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 557, 848, 1114, 1151, 1696, 2228, 2302, 4456, 4604, 8912, 9208, 17824, 18416, 29521, 36832, 59042, 61003, 118084, 122006, 236168, 244012, 472336, 488024, 641107, 944672, 976048, 1282214, 1952096, 2564428, 5128856, 10257712, 20515424, 33978671, 67957342, 135914684, 271829368, 543658736, 1087317472]

約数ペア:

[(1, 1087317472), (2, 543658736), (4, 271829368), (8, 135914684), (16, 67957342), (32, 33978671), (53, 20515424), (106, 10257712), (212, 5128856), (424, 2564428), (557, 1952096), (848, 1282214), (1114, 976048), (1151, 944672), (1696, 641107), (2228, 488024), (2302, 472336), (4456, 244012), (4604, 236168), (8912, 122006), (9208, 118084), (17824, 61003), (18416, 59042), (29521, 36832)]