1608045126908

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{419}}^1\times {\mathrm{2011}}^1\times {\mathrm{3943}}^1$

素因数の和:6399

約数の個数: 72

約数和(自身を含む): 3102871954560

約数和(自身を除く): 1494826827652

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 419, 484, 838, 1676, 2011, 3943, 4022, 4609, 7886, 8044, 9218, 15772, 18436, 22121, 43373, 44242, 50699, 86746, 88484, 101398, 173492, 202796, 243331, 477103, 486662, 842609, 954206, 973324, 1652117, 1685218, 1908412, 3304234, 3370436, 6608468, 7929373, 9268699, 15858746, 18173287, 18537398, 31717492, 36346574, 37074796, 72693148, 87223103, 101955689, 174446206, 199906157, 203911378, 348892412, 399812314, 407822756, 799624628, 959454133, 1918908266, 3322407287, 3837816532, 6644814574, 13289629148, 36546480157, 73092960314, 146185920628, 402011281727, 804022563454, 1608045126908]

約数ペア:

[(1, 1608045126908), (2, 804022563454), (4, 402011281727), (11, 146185920628), (22, 73092960314), (44, 36546480157), (121, 13289629148), (242, 6644814574), (419, 3837816532), (484, 3322407287), (838, 1918908266), (1676, 959454133), (2011, 799624628), (3943, 407822756), (4022, 399812314), (4609, 348892412), (7886, 203911378), (8044, 199906157), (9218, 174446206), (15772, 101955689), (18436, 87223103), (22121, 72693148), (43373, 37074796), (44242, 36346574), (50699, 31717492), (86746, 18537398), (88484, 18173287), (101398, 15858746), (173492, 9268699), (202796, 7929373), (243331, 6608468), (477103, 3370436), (486662, 3304234), (842609, 1908412), (954206, 1685218), (973324, 1652117)]