16491409512

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1\times {\mathrm{39371}}^1$

素因数の和:39974

約数の個数: 64

約数和(自身を含む): 42635151360

約数和(自身を除く): 26143741848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 563, 744, 1126, 1689, 2252, 3378, 4504, 6756, 13512, 17453, 34906, 39371, 52359, 69812, 78742, 104718, 118113, 139624, 157484, 209436, 236226, 314968, 418872, 472452, 944904, 1220501, 2441002, 3661503, 4882004, 7323006, 9764008, 14646012, 22165873, 29292024, 44331746, 66497619, 88663492, 132995238, 177326984, 265990476, 531980952, 687142063, 1374284126, 2061426189, 2748568252, 4122852378, 5497136504, 8245704756, 16491409512]

約数ペア:

[(1, 16491409512), (2, 8245704756), (3, 5497136504), (4, 4122852378), (6, 2748568252), (8, 2061426189), (12, 1374284126), (24, 687142063), (31, 531980952), (62, 265990476), (93, 177326984), (124, 132995238), (186, 88663492), (248, 66497619), (372, 44331746), (563, 29292024), (744, 22165873), (1126, 14646012), (1689, 9764008), (2252, 7323006), (3378, 4882004), (4504, 3661503), (6756, 2441002), (13512, 1220501), (17453, 944904), (34906, 472452), (39371, 418872), (52359, 314968), (69812, 236226), (78742, 209436), (104718, 157484), (118113, 139624)]