1284394474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1019}}^1$

素因数の和:1155

約数の個数: 64

約数和(自身を含む): 2284277760

約数和(自身を除く): 999883286

約数列:

[1, 2, 11, 22, 23, 46, 47, 53, 94, 106, 253, 506, 517, 583, 1019, 1034, 1081, 1166, 1219, 2038, 2162, 2438, 2491, 4982, 11209, 11891, 13409, 22418, 23437, 23782, 26818, 27401, 46874, 47893, 54007, 54802, 57293, 95786, 108014, 114586, 257807, 515614, 526823, 594077, 630223, 1053646, 1101539, 1188154, 1242161, 1260446, 2203078, 2484322, 2538329, 5076658, 12116929, 13663771, 24233858, 27327542, 27921619, 55843238, 58381567, 116763134, 642197237, 1284394474]

約数ペア:

[(1, 1284394474), (2, 642197237), (11, 116763134), (22, 58381567), (23, 55843238), (46, 27921619), (47, 27327542), (53, 24233858), (94, 13663771), (106, 12116929), (253, 5076658), (506, 2538329), (517, 2484322), (583, 2203078), (1019, 1260446), (1034, 1242161), (1081, 1188154), (1166, 1101539), (1219, 1053646), (2038, 630223), (2162, 594077), (2438, 526823), (2491, 515614), (4982, 257807), (11209, 114586), (11891, 108014), (13409, 95786), (22418, 57293), (23437, 54802), (23782, 54007), (26818, 47893), (27401, 46874)]