1630336312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{881}}^1\times {\mathrm{1237}}^1$

素因数の和:2152

約数の個数: 64

約数和(自身を含む): 3537807840

約数和(自身を除く): 1907471528

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 881, 1237, 1496, 1762, 2474, 3524, 4948, 7048, 9691, 9896, 13607, 14977, 19382, 21029, 27214, 29954, 38764, 42058, 54428, 59908, 77528, 84116, 108856, 119816, 164747, 168232, 231319, 329494, 462638, 658988, 925276, 1089797, 1317976, 1850552, 2179594, 4359188, 8718376, 11987767, 18526549, 23975534, 37053098, 47951068, 74106196, 95902136, 148212392, 203792039, 407584078, 815168156, 1630336312]

約数ペア:

[(1, 1630336312), (2, 815168156), (4, 407584078), (8, 203792039), (11, 148212392), (17, 95902136), (22, 74106196), (34, 47951068), (44, 37053098), (68, 23975534), (88, 18526549), (136, 11987767), (187, 8718376), (374, 4359188), (748, 2179594), (881, 1850552), (1237, 1317976), (1496, 1089797), (1762, 925276), (2474, 658988), (3524, 462638), (4948, 329494), (7048, 231319), (9691, 168232), (9896, 164747), (13607, 119816), (14977, 108856), (19382, 84116), (21029, 77528), (27214, 59908), (29954, 54428), (38764, 42058)]