329789044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{571}}^1$

素因数の和:1000

約数の個数: 48

約数和(自身を含む): 645765120

約数和(自身を除く): 315976076

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 383, 571, 754, 766, 1142, 1508, 1532, 2284, 4979, 7423, 9958, 11107, 14846, 16559, 19916, 22214, 29692, 33118, 44428, 66236, 144391, 215267, 218693, 288782, 430534, 437386, 577564, 861068, 874772, 2843009, 5686018, 6342097, 11372036, 12684194, 25368388, 82447261, 164894522, 329789044]

約数ペア:

[(1, 329789044), (2, 164894522), (4, 82447261), (13, 25368388), (26, 12684194), (29, 11372036), (52, 6342097), (58, 5686018), (116, 2843009), (377, 874772), (383, 861068), (571, 577564), (754, 437386), (766, 430534), (1142, 288782), (1508, 218693), (1532, 215267), (2284, 144391), (4979, 66236), (7423, 44428), (9958, 33118), (11107, 29692), (14846, 22214), (16559, 19916)]