1138009408

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{7369}}^1$

素因数の和:7527

約数の個数: 56

約数和(自身を含む): 2396134400

約数和(自身を除く): 1258124992

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 127, 152, 254, 304, 508, 608, 1016, 1216, 2032, 2413, 4064, 4826, 7369, 8128, 9652, 14738, 19304, 29476, 38608, 58952, 77216, 117904, 140011, 154432, 235808, 280022, 471616, 560044, 935863, 1120088, 1871726, 2240176, 3743452, 4480352, 7486904, 8960704, 14973808, 17781397, 29947616, 35562794, 59895232, 71125588, 142251176, 284502352, 569004704, 1138009408]

約数ペア:

[(1, 1138009408), (2, 569004704), (4, 284502352), (8, 142251176), (16, 71125588), (19, 59895232), (32, 35562794), (38, 29947616), (64, 17781397), (76, 14973808), (127, 8960704), (152, 7486904), (254, 4480352), (304, 3743452), (508, 2240176), (608, 1871726), (1016, 1120088), (1216, 935863), (2032, 560044), (2413, 471616), (4064, 280022), (4826, 235808), (7369, 154432), (8128, 140011), (9652, 117904), (14738, 77216), (19304, 58952), (29476, 38608)]