2805659928

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{8171}}^1$

素因数の和:8453

約数の個数: 96

約数和(自身を含む): 8031441600

約数和(自身を除く): 5225781672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 251, 342, 456, 502, 684, 753, 1004, 1368, 1506, 2008, 2259, 3012, 4518, 4769, 6024, 8171, 9036, 9538, 14307, 16342, 18072, 19076, 24513, 28614, 32684, 38152, 42921, 49026, 57228, 65368, 73539, 85842, 98052, 114456, 147078, 155249, 171684, 196104, 294156, 310498, 343368, 465747, 588312, 620996, 931494, 1241992, 1397241, 1862988, 2050921, 2794482, 3725976, 4101842, 5588964, 6152763, 8203684, 11177928, 12305526, 16407368, 18458289, 24611052, 36916578, 38967499, 49222104, 73833156, 77934998, 116902497, 147666312, 155869996, 233804994, 311739992, 350707491, 467609988, 701414982, 935219976, 1402829964, 2805659928]

約数ペア:

[(1, 2805659928), (2, 1402829964), (3, 935219976), (4, 701414982), (6, 467609988), (8, 350707491), (9, 311739992), (12, 233804994), (18, 155869996), (19, 147666312), (24, 116902497), (36, 77934998), (38, 73833156), (57, 49222104), (72, 38967499), (76, 36916578), (114, 24611052), (152, 18458289), (171, 16407368), (228, 12305526), (251, 11177928), (342, 8203684), (456, 6152763), (502, 5588964), (684, 4101842), (753, 3725976), (1004, 2794482), (1368, 2050921), (1506, 1862988), (2008, 1397241), (2259, 1241992), (3012, 931494), (4518, 620996), (4769, 588312), (6024, 465747), (8171, 343368), (9036, 310498), (9538, 294156), (14307, 196104), (16342, 171684), (18072, 155249), (19076, 147078), (24513, 114456), (28614, 98052), (32684, 85842), (38152, 73539), (42921, 65368), (49026, 57228)]