1761690304

素因数分解:

$2^6\times {\mathrm{11}}^3\times {\mathrm{20681}}^1$

素因数の和:20726

約数の個数: 56

約数和(自身を含む): 3845362896

約数和(自身を除く): 2083672592

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1331, 1936, 2662, 3872, 5324, 7744, 10648, 20681, 21296, 41362, 42592, 82724, 85184, 165448, 227491, 330896, 454982, 661792, 909964, 1323584, 1819928, 2502401, 3639856, 5004802, 7279712, 10009604, 14559424, 20019208, 27526411, 40038416, 55052822, 80076832, 110105644, 160153664, 220211288, 440422576, 880845152, 1761690304]

約数ペア:

[(1, 1761690304), (2, 880845152), (4, 440422576), (8, 220211288), (11, 160153664), (16, 110105644), (22, 80076832), (32, 55052822), (44, 40038416), (64, 27526411), (88, 20019208), (121, 14559424), (176, 10009604), (242, 7279712), (352, 5004802), (484, 3639856), (704, 2502401), (968, 1819928), (1331, 1323584), (1936, 909964), (2662, 661792), (3872, 454982), (5324, 330896), (7744, 227491), (10648, 165448), (20681, 85184), (21296, 82724), (41362, 42592)]