15695081996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{155699}}^1$

素因数の和:155822

約数の個数: 48

約数和(自身を含む): 31389120000

約数和(自身を除く): 15694038004

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 79, 116, 158, 316, 319, 638, 869, 1276, 1738, 2291, 3476, 4582, 9164, 25201, 50402, 100804, 155699, 311398, 622796, 1712689, 3425378, 4515271, 6850756, 9030542, 12300221, 18061084, 24600442, 49200884, 49667981, 99335962, 135302431, 198671924, 270604862, 356706409, 541209724, 713412818, 1426825636, 3923770499, 7847540998, 15695081996]

約数ペア:

[(1, 15695081996), (2, 7847540998), (4, 3923770499), (11, 1426825636), (22, 713412818), (29, 541209724), (44, 356706409), (58, 270604862), (79, 198671924), (116, 135302431), (158, 99335962), (316, 49667981), (319, 49200884), (638, 24600442), (869, 18061084), (1276, 12300221), (1738, 9030542), (2291, 6850756), (3476, 4515271), (4582, 3425378), (9164, 1712689), (25201, 622796), (50402, 311398), (100804, 155699)]