1262125888

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{4483}}^1$

素因数の和:4631

約数の個数: 56

約数和(自身を含む): 2583106848

約数和(自身を除く): 1320980960

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 83, 106, 166, 212, 332, 424, 664, 848, 1328, 1696, 2656, 3392, 4399, 4483, 5312, 8798, 8966, 17596, 17932, 35192, 35864, 70384, 71728, 140768, 143456, 237599, 281536, 286912, 372089, 475198, 744178, 950396, 1488356, 1900792, 2976712, 3801584, 5953424, 7603168, 11906848, 15206336, 19720717, 23813696, 39441434, 78882868, 157765736, 315531472, 631062944, 1262125888]

約数ペア:

[(1, 1262125888), (2, 631062944), (4, 315531472), (8, 157765736), (16, 78882868), (32, 39441434), (53, 23813696), (64, 19720717), (83, 15206336), (106, 11906848), (166, 7603168), (212, 5953424), (332, 3801584), (424, 2976712), (664, 1900792), (848, 1488356), (1328, 950396), (1696, 744178), (2656, 475198), (3392, 372089), (4399, 286912), (4483, 281536), (5312, 237599), (8798, 143456), (8966, 140768), (17596, 71728), (17932, 70384), (35192, 35864)]