1683669884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1\times {\mathrm{761}}^1$

素因数の和:1206

約数の個数: 48

約数和(自身を含む): 3209275776

約数和(自身を除く): 1525605892

約数列:

[1, 2, 4, 13, 26, 52, 157, 271, 314, 542, 628, 761, 1084, 1522, 2041, 3044, 3523, 4082, 7046, 8164, 9893, 14092, 19786, 39572, 42547, 85094, 119477, 170188, 206231, 238954, 412462, 477908, 553111, 824924, 1106222, 1553201, 2212444, 2681003, 3106402, 5362006, 6212804, 10724012, 32378267, 64756534, 129513068, 420917471, 841834942, 1683669884]

約数ペア:

[(1, 1683669884), (2, 841834942), (4, 420917471), (13, 129513068), (26, 64756534), (52, 32378267), (157, 10724012), (271, 6212804), (314, 5362006), (542, 3106402), (628, 2681003), (761, 2212444), (1084, 1553201), (1522, 1106222), (2041, 824924), (3044, 553111), (3523, 477908), (4082, 412462), (7046, 238954), (8164, 206231), (9893, 170188), (14092, 119477), (19786, 85094), (39572, 42547)]